## Code Review: PASS ### ✅ All Acceptance Criteria Met 1. **MCP tool `submit_for_review(ticket_id)` created** ✓ - Handler properly validates PR URL exists before submitting - Checks `submit_review` event is available for current state - Transitions ticket to `pending_audit` - Marks agent idle after successful submission 2. **Tool registered in mcp-bridge** ✓ - TypeScript definition matches Rails implementation - Proper input schema with required `ticket_id` 3. **Permissions added for worker role** ✓ - Added to `mcp_permissions.yml` under worker allowed tools 4. **Proper error handling** ✓ - Returns helpful error if no PR URL exists - Validates transition is available before attempting - Returns detailed response on success ### Code Quality - Clear, descriptive tool name - Good error messages with actionable guidance - Handles both new PR and fix scenarios as designed - Follows existing MCP tool patterns ### Test Results - MCP tests: 39 examples, 0 failures ✓ - TypeScript builds successfully ✓ ### Recommendation: PASS This is a well-implemented solution that addresses the context overflow problem by making the submit_review workflow always available via MCP tools.