{"audit":{"version":"1.5","generated_at":"2026-10-13T00:48:53.911258+00:00","generated_by":"Agenstry","report_url":"https://agenstry.com/agents/validate.crewofthecaptain.com","methodology_url":"https://agenstry.com/methodology","verifier_jwks_url":"https://agenstry.com/.well-known/jwks.json","subject":{"domain":"validate.crewofthecaptain.com","name":"x402 Format Checker","url":"https://validate.crewofthecaptain.com/.well-known/agent-card.json"}},"identity":{"provider":{"organization":"Crew of the Captain","url":"https://crewofthecaptain.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":200,"last_elapsed_ms":44,"last_error":null},"track_record":{"first_seen":"2026-10-11T20:31:07.041718+00:00","last_checked":"2026-10-12T23:10:19.517002+00:00","last_seen_ok":"2026-10-12T23:10:19.517002+00:00","checks_total":7,"checks_ok":7,"uptime_pct":100.0,"uptime_window_days":30,"uptime_probes":4,"archived":false,"archived_reason":null},"conformance":{"score":60,"grade":"C","summary":"C-grade: usable but has clear conformance issues, review the breakdown below.","criteria":[{"key":"valid_card","label":"Valid AgentCard","points":10,"max_points":10,"status":"pass","detail":"Parseable AgentCard returned by the well-known endpoint (Agenstry readiness signal; not an official TCK certification)."},{"key":"live_responds","label":"Live JSON-RPC","points":25,"max_points":25,"status":"pass","detail":"Endpoint responds to a negotiated A2A SendMessage probe (answers in ~64 ms)."},{"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 4 probes so far, need ≥5 for an uptime grade."},{"key":"skills","label":"Skill declaration","points":10,"max_points":10,"status":"pass","detail":"Declares 6 skills with structured metadata."},{"key":"verified_identity","label":"Verified Identity","points":5,"max_points":10,"status":"partial","detail":"Provider declared: Crew of the Captain (https://crewofthecaptain.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":"Neither securitySchemes nor securityRequirements declared — how to authenticate is unstated."}]},"card_read":{"findings":[],"clean":true,"source_url":"https://validate.crewofthecaptain.com/.well-known/agent-card.json"},"skills":[{"id":"iban","name":"Validate iban","description":"IBAN: country length + ISO 13616 mod-97 checksum. Only $0.001 (0.1 cent) per check, paid via x402 in USDC on Base.","tags":["validation","format","checksum","x402","iban"],"examples":["{\"type\":\"iban\",\"value\":\"PL61109010140000071219812874\"}"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"eu-vat","name":"Validate eu-vat","description":"EU VAT number: per-country format (offline, no VIES); PL also NIP checksum. Only $0.001 (0.1 cent) per check, paid via x402 in USDC on Base.","tags":["validation","format","checksum","x402","eu-vat"],"examples":["{\"type\":\"eu-vat\",\"value\":\"PL5260250274\"}"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"pl-nip","name":"Validate pl-nip","description":"Polish NIP tax id: 10 digits + weighted mod-11 checksum. Only $0.001 (0.1 cent) per check, paid via x402 in USDC on Base.","tags":["validation","format","checksum","x402","pl-nip"],"examples":["{\"type\":\"pl-nip\",\"value\":\"5260250274\"}"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"pl-regon","name":"Validate pl-regon","description":"Polish REGON: 9 or 14 digits + mod-11 checksum. Only $0.001 (0.1 cent) per check, paid via x402 in USDC on Base.","tags":["validation","format","checksum","x402","pl-regon"],"examples":["{\"type\":\"pl-regon\",\"value\":\"123456785\"}"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"pl-pesel","name":"Validate pl-pesel","description":"Polish PESEL: checksum + encoded birth date and sex. Only $0.001 (0.1 cent) per check, paid via x402 in USDC on Base.","tags":["validation","format","checksum","x402","pl-pesel"],"examples":["{\"type\":\"pl-pesel\",\"value\":\"44051401359\"}"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"email","name":"Validate email","description":"Email address syntax (dot-atom local part, LDH domain; no DNS). Only $0.001 (0.1 cent) per check, paid via x402 in USDC on Base.","tags":["validation","format","checksum","x402","email"],"examples":["{\"type\":\"email\",\"value\":\"captain@crewofthecaptain.com\"}"],"inputModes":["application/json"],"outputModes":["application/json"]}],"provenance":[{"source":"a2aregistry","first_seen":"2026-10-11T20:31:07.041718+00:00"},{"source":"registry","first_seen":"2026-10-11T22:07:51.353946+00:00"},{"source":"recrawl_warm","first_seen":"2026-10-12T20:30:58.211355+00:00"}],"recent_probes":[{"fetched_at":"2026-10-12T23:10:19.517002+00:00","ok":true,"status_code":200,"error":null,"elapsed_ms":44,"live_responds":true},{"fetched_at":"2026-10-12T20:30:58.211355+00:00","ok":true,"status_code":200,"error":null,"elapsed_ms":165,"live_responds":true},{"fetched_at":"2026-10-12T05:23:33.701426+00:00","ok":true,"status_code":200,"error":null,"elapsed_ms":20,"live_responds":true},{"fetched_at":"2026-10-11T22:07:51.353946+00:00","ok":true,"status_code":200,"error":null,"elapsed_ms":24,"live_responds":true}],"catalog_attestation":null,"operator_revenue_evidence":{"evidence_class":"operator_submitted","authenticity":{"rung":"no_operator_evidence","rank":0,"why":"No verifiable operator evidence has been submitted for this agent.","thresholds":{"min_independent_payers":3,"min_verified_usd":25.0},"engine_table":"agent_authenticity","merge_rule":"max(existing_rank, rank)"},"metric_metadata":{"provenance":"operator_submitted_evidence","confidence":"attested","coverage":{"numerator":0},"as_of":"2026-10-13T00:48:53.916880+00:00","definition":"Revenue proofs submitted by the verified owner and re-checked by Agenstry against the settlement chain or the operator's own Stripe account. Only independently confirmed proofs are counted."},"counts":{"retained":0,"verified":0,"unverifiable":0},"verified":{"gross_usd":0.0,"transactions":0,"independent_payers":0},"detail_url":"https://agenstry.com/api/agents/validate.crewofthecaptain.com/evidence","dispute_url":"https://agenstry.com/agents/validate.crewofthecaptain.com/dispute"},"verification_history":[]}