{"audit":{"version":"1.3","generated_at":"2026-07-16T12:46:58.040926+00:00","generated_by":"Agenstry","report_url":"https://agenstry.com/agents/vouchspec.plyrium.com","methodology_url":"https://agenstry.com/methodology","verifier_jwks_url":"https://agenstry.com/.well-known/jwks.json","subject":{"domain":"vouchspec.plyrium.com","name":"VouchSpec Agent Skill Evidence","url":"https://vouchspec.plyrium.com/api/vouchspec/v1/a2a"}},"identity":{"provider":{"organization":"Plyrium","url":"https://vouchspec.plyrium.com/"},"registry_verification":null,"signature":{"signed":false,"signature_valid":null}},"protocol":{"version":"0.3.0","supports_streaming":false,"supports_push_notifications":false},"operational":{"live_state":"live","live_responds":true,"last_status_code":null,"last_elapsed_ms":961,"last_error":null},"track_record":{"first_seen":"2026-07-16T10:25:21.016642+00:00","last_checked":"2026-07-16T10:25:21.016642+00:00","last_seen_ok":"2026-07-16T10:25:21.016642+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."},{"key":"protocol_version","label":"Protocol version","points":5,"max_points":10,"status":"partial","detail":"Declares pre-1.0 A2A 0.3.0 (Google preview). Upgrade to v1.x for full points."},{"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":6,"max_points":10,"status":"partial","detail":"Declares 1 skill, usable but thin."},{"key":"verified_identity","label":"Verified Identity","points":5,"max_points":10,"status":"partial","detail":"Provider declared: Plyrium (https://vouchspec.plyrium.com/). 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":5,"max_points":5,"status":"pass","detail":"declares 1 modern capability flag(s) (x402); 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":"discover_vouchspec_validation","name":"Discover exact-commit Agent Skill validation","description":"Returns current request schema, x402 USDC payment instructions, delivery expectations, signed receipt verification, cache, sharing, and invalidation rules. It does not perform paid validation.","tags":["agent-skills","exact-commit","evidence","x402","usdc","base"],"examples":["How can my agent buy fresh evidence for an exact public Agent Skill commit?","Return VouchSpec x402 request and receipt verification instructions."],"inputModes":["text/plain","application/json"],"outputModes":["text/plain","application/json"]}],"provenance":[{"source":"a2aregistry","first_seen":"2026-07-16T10:25:21.016642+00:00"}],"recent_probes":[],"catalog_attestation":null,"verification_history":[],"signatures":[{"protected":"eyJhbGciOiJFUzI1NiIsImprdSI6Imh0dHBzOi8vYWdlbnN0cnkuY29tLy53ZWxsLWtub3duL2p3a3MuanNvbiIsImtpZCI6ImFnZW50ZmluZGVyLWVzMjU2LTEiLCJ0eXAiOiJKT1NFIn0","signature":"s7jwZZawWsUKDGaJ46zk4h8uQGmDIGHMf5gsGgJBUQVpWhtfeEsht0LEKS5lwB8xtigv-ReB0mZ-zXHRxm3lRg"}]}