[masnwilliams]

Summary

Adds a create_live_view action to manage_browsers. It calls POST /browsers/{id_or_name}/live_view (client.browsers.liveView.create) and returns a live view URL scoped to read-only or control access.

• New optional params live_view_scope (read | control, API default read) and live_view_ttl_seconds (1 to 31,536,000; omit to keep the URL valid until the browser is deleted). They are only accepted with create_live_view; other actions reject them the same way creation-only params are rejected.
• The response is the API object (url, scope, expires_at when set) plus a short note that the URL opens only the live view and cannot be revoked before it expires.
• The request is sent with maxRetries: 0, since a retry after a lost response would mint a second URL that can't be revoked.
• The tool and session_id descriptions list the new action.

This extends the existing browser tool instead of adding a new one, so the tool list is unchanged.

Bumps @onkernel/sdk to 0.148.0, the first release with browsers.liveView.create.

Testing

• New tests: scope and TTL pass through and the URL is returned; omitted params send an empty body; session_id is required; live view params are rejected on other actions.
• bun test (1193 tests) and tsc --noEmit pass on 0.148.0.
• Prettier passes on the changed files.

[vercel]

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Project	Deployment	Actions	Updated
mcp	Ready	Preview	Nov 12, 2026 8:13pm UTC

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	@​onkernel/​sdk@​0.141.0 ⏵ 0.148.0	-5		+1	+1

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[masnwilliams]

Superseded by #262, the coverage bot's 0.148.0 update, which adds the same create_live_view action to manage_browsers.