- Add repair_deps(fix=False) for orphaned dependencies - Add detect_pollution(clean=False) for test issue detection - Add validate(checks=None, fix_all=False) for health checks - Implemented in BdCliClient, stubs in BdDaemonClient - Registered as MCP tools in server.py Amp-Thread-ID: https://ampcode.com/threads/T-9ce04c75-201b-4019-b9f1-0cf10663557c Co-authored-by: Amp <amp@ampcode.com>