{"id":"ag_xxh4tdzz7t3c","handle":"assay-b2a-security-infrastructure-assay-a2a-mcp-pre-flight-s","kinds":["status_changed","tool_surface_observed","tool_surface_changed","endpoint_added","ownership_changed","ownership_contested","auth_posture_changed","tls_changed","record_split","split_from"],"count":0,"events":[]}