{"audit":{"version":"1.3","generated_at":"2026-06-19T10:43:27.899600+00:00","generated_by":"Agenstry","report_url":"https://agenstry.com/agents/a2a-inspector-liart.vercel.app","methodology_url":"https://agenstry.com/methodology","verifier_jwks_url":"https://agenstry.com/.well-known/jwks.json","subject":{"domain":"a2a-inspector-liart.vercel.app","name":"Echo Agent (Demo)","url":"https://a2a-inspector-liart.vercel.app/.well-known/agent-card.json"}},"identity":{"provider":{"organization":"A2A Inspector","url":"https://a2a-inspector-liart.vercel.app"},"registry_verification":null,"signature":{"signed":false,"signature_valid":null}},"protocol":{"version":"0.2.5","supports_streaming":true,"supports_push_notifications":false},"operational":{"live_state":"live","live_responds":true,"last_status_code":200,"last_elapsed_ms":1232,"last_error":null},"track_record":{"first_seen":"2026-06-19T06:25:32.135519+00:00","last_checked":"2026-06-19T06:25:32.135519+00:00","last_seen_ok":"2026-06-19T06:25:32.135519+00:00","checks_total":1,"checks_ok":1,"uptime_pct":100.0,"archived":false,"archived_reason":null},"conformance":{"score":56,"grade":"D","summary":"D-grade: significant issues, auth-gated, partially broken, or stale.","criteria":[{"key":"valid_card","label":"Valid AgentCard","points":10,"max_points":10,"status":"pass","detail":"Schema-validated A2A AgentCard returned by the well-known endpoint."},{"key":"live_responds","label":"Live JSON-RPC","points":25,"max_points":25,"status":"pass","detail":"Endpoint responds to message/send with valid JSON-RPC (answers in ~396 ms)."},{"key":"protocol_version","label":"Protocol version","points":2,"max_points":10,"status":"partial","detail":"Declares unrecognised version '0.2.5'."},{"key":"signature","label":"JWS signature","points":0,"max_points":10,"status":"info","detail":"Card is unsigned (most published agents are)."},{"key":"uptime","label":"Uptime track record","points":0,"max_points":15,"status":"info","detail":"Only 1 probe so far, need ≥5 for an uptime grade."},{"key":"skills","label":"Skill declaration","points":10,"max_points":10,"status":"pass","detail":"Declares 3 skills with structured metadata."},{"key":"verified_identity","label":"Verified Identity","points":5,"max_points":10,"status":"partial","detail":"Provider declared: A2A Inspector (https://a2a-inspector-liart.vercel.app). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit."},{"key":"freshness","label":"Freshness + modern flags","points":4,"max_points":5,"status":"pass","detail":"seen in upstream source within 0d"},{"key":"security","label":"Security declaration","points":0,"max_points":5,"status":"info","detail":"No securitySchemes declared (common for open agents, not penalised)."}]},"skills":[{"id":"echo","name":"Echo","description":"Repeats your message back verbatim.","tags":["text","demo"],"examples":["Say hello back to me","Echo: testing 1 2 3"],"inputModes":[],"outputModes":[]},{"id":"shout","name":"Shout","description":"Returns your message in UPPERCASE.","tags":["text","transform"],"examples":["make this loud","shout the announcement"],"inputModes":[],"outputModes":[]},{"id":"reverse","name":"Reverse","description":"Reverses the characters of your message.","tags":["text","transform"],"examples":["reverse: stressed"],"inputModes":[],"outputModes":[]}],"provenance":[{"source":"github_topics","first_seen":"2026-06-19T06:25:32.135519+00:00"}],"recent_probes":[{"fetched_at":"2026-06-19T06:25:32.135519+00:00","ok":true,"status_code":200,"error":null,"elapsed_ms":1232,"live_responds":true}],"catalog_attestation":null,"verification_history":[],"signatures":[{"protected":"eyJhbGciOiJFUzI1NiIsImprdSI6Imh0dHBzOi8vYWdlbnN0cnkuY29tLy53ZWxsLWtub3duL2p3a3MuanNvbiIsImtpZCI6ImFnZW50ZmluZGVyLWVzMjU2LTEiLCJ0eXAiOiJKT1NFIn0","signature":"Mr25Dpmn8B5MztUex9JCIbLvplB_VYnBJ08hvePb6dfmc-bUmda_xnOiP8w3Q4JJN8AVzT1ylC3eC-Mf1Iuz6Q"}]}