## AUDIT DECISION: PASS
**Ticket:** #163 - Add list_agent_logs MCP tool for orchestrator and researcher
**PR:** #88
**Reviewer:** tinker-reviewer
### Decision: PASS AUDIT ✅
This PR successfully adds a new `list_agent_logs` MCP tool that enables orchestrator and researcher agents to view agent activity history.
### What Works
- ✅ New MCP tool `list_agent_logs` with comprehensive filtering
- ✅ Filters by agent_id, ticket_id, status, action name
- ✅ Date range filtering (from_date, to_date) with ISO 8601 support
- ✅ Pagination support (limit, offset)
- ✅ Sorting by created_at or duration_ms
- ✅ Available to orchestrator and researcher (and worker/reviewer via session_tools)
- ✅ Project-scoped for security (prevents cross-project access)
- ✅ Returns structured data with all required fields
- ✅ 16 comprehensive test examples
### Implementation Quality
**Comprehensive:** 314 lines added, 3 files changed. Full implementation with rich features.
**Well-Tested:** 16 new test examples covering all features and edge cases.
**Secure:** Project-scoped queries prevent cross-project data leakage.
**No Regressions:** Full test suite passes (2 pre-existing failures unrelated to this PR).
### Ready to Merge
No issues found. The PR can be merged immediately.
See code review comment #160 for detailed findings.