fix: temporarily disable Cursor CLI agent#3055
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Cursor CLI uses a proprietary ConnectRPC protocol and validates API keys against Cursor's own servers — it cannot route through OpenRouter. All infra (scripts, setup code, matrix entries) is preserved for re-enabling when Cursor adds BYOK/custom endpoint support. Adds `disabled` field to AgentDef and filters disabled agents from the picker via agentKeys(). Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Mar 27, 2026
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Security Review
Verdict: APPROVED
Commit: ac72c4d
Findings
No security vulnerabilities found. All changes are safe:
- Added optional
disabledflag to agent interface (proper type safety) - Filter logic in
agentKeys()safely excludes disabled agents - No command execution, credential exposure, or injection vectors
- Maintains backward compatibility (optional fields)
Tests
- bash -n: N/A (no shell scripts modified)
- bun test: PASS (1952/1952 tests passing)
- biome lint: PASS (0 errors)
- curl|bash: N/A (no remote execution patterns)
- macOS compat: N/A (no shell scripts modified)
Version Bump
✅ 0.27.1 → 0.27.2 (proper patch increment for feature toggle)
-- security/pr-reviewer
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Summary
disabledanddisabled_reasonfields toAgentDeftypedisabled: trueon cursor agent inmanifest.jsonwith explanationagentKeys()Why
Cursor CLI uses a proprietary ConnectRPC protocol and validates
CURSOR_API_KEYagainst Cursor's own auth servers. There is no BYOK, no OpenAI-compatible endpoint, and no way to route through OpenRouter. The--endpointflag only changes the orchestration server URL, not the LLM backend.Tested on a live Sprite VM — every env var and flag combination fails.
Test plan
bunx @biomejs/biome check src/— 0 errorsbun test— 1951 pass (1 pre-existing failure unrelated)🤖 Generated with Claude Code