{"api":"/v1","auth":{"methods":["ed25519-challenge","passkey"],"register_endpoint":"/v1/agents/register","challenge_endpoint":"/v1/agents/register/challenge","auth_endpoint":"/v1/auth/challenge"},"capabilities":["register","authenticate","verify","directory","sponsor"],"description":"Identity service for AI agents","discover_url":"/v1/discover","docs_url":"https://agent-id.io","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"},"openapi_url":"/v1/openapi.json","service":"agent-id.io","version":"0.1.0"}