{"api":"/v1","description":"Identity service for AI agents","endpoints":{"auth":"POST /v1/auth/challenge","directory":"GET /v1/agents/{agent_id}","metrics":"GET /v1/metrics/summary","register":"POST /v1/agents/register","register_challenge":"POST /v1/agents/register/challenge","trust_snapshot":"GET /v1/agents/{agent_id}/trust-snapshot"},"service":"agent-id.io","version":"0.1.0"}