{"audit":{"version":"1.5","generated_at":"2026-08-26T09:20:03.885431+00:00","generated_by":"Agenstry","report_url":"https://agenstry.com/agents/pay.algovoi.co.uk","methodology_url":"https://agenstry.com/methodology","verifier_jwks_url":"https://agenstry.com/.well-known/jwks.json","subject":{"domain":"pay.algovoi.co.uk","name":"AlgoVoi Payable Rail","url":"https://pay.algovoi.co.uk/.well-known/agent-card.json"}},"identity":{"provider":{"organization":"AlgoVoi","url":"https://pay.algovoi.co.uk"},"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":55,"last_error":null},"track_record":{"first_seen":"2026-08-26T06:10:39.900287+00:00","last_checked":"2026-08-26T06:10:39.900287+00:00","last_seen_ok":"2026-08-26T06:10:39.900287+00:00","checks_total":1,"checks_ok":1,"uptime_pct":100.0,"uptime_window_days":30,"uptime_probes":1,"archived":false,"archived_reason":null},"conformance":{"score":62,"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 ~32 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 1 probe so far, need ≥5 for an uptime grade."},{"key":"skills","label":"Skill declaration","points":10,"max_points":10,"status":"pass","detail":"Declares 4 skills with structured metadata."},{"key":"verified_identity","label":"Verified Identity","points":5,"max_points":10,"status":"partial","detail":"Provider declared: AlgoVoi (https://pay.algovoi.co.uk). 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":2,"max_points":5,"status":"partial","detail":"Declares 1 security scheme(s) but none use PKCE or mTLS."}]},"card_read":{"findings":[],"clean":true,"source_url":"https://pay.algovoi.co.uk/.well-known/agent-card.json"},"skills":[{"id":"pay-verify-receipt","name":"Verify payment/settlement receipt","description":"Tenant-free metered x402 service: no API key, payment is the auth (USDC on Algorand, scheme:exact = AVM note-bound settlement, token bound in the tx note, not EIP-3009). Verify an x402/AP2 settlement attestation or signed receipt (JWS) offline against the platform JWKS and return a signed verification receipt. Price $0.01 USDC per call; returns an offline-verifiable Ed25519 receipt binding settled_payment_ref -> request_hash -> response_hash.","tags":["x402","payments","verification","algorand","receipts"],"examples":[],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"pay-verify-rfc9421","name":"Verify RFC 9421 HTTP message signature","description":"Tenant-free metered x402 service: no API key, payment is the auth (USDC on Algorand, scheme:exact = AVM note-bound settlement, token bound in the tx note, not EIP-3009). Verify an RFC 9421 HTTP message signature (Signature-Input / Signature / Content-Digest) against a supplied public key and return a signed verification receipt. Price $0.01 USDC per call; returns an offline-verifiable Ed25519 receipt binding settled_payment_ref -> request_hash -> response_hash.","tags":["x402","payments","verification","algorand","receipts"],"examples":[],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"pay-compliance-receipt","name":"Signed compliance receipt","description":"Tenant-free metered x402 service: no API key, payment is the auth (USDC on Algorand, scheme:exact = AVM note-bound settlement, token bound in the tx note, not EIP-3009). Produce a signed compliance/sanctions-screening receipt for a counterparty payment (wave 2, not yet enabled). Not yet enabled (wave 2).","tags":["x402","payments","verification","algorand","receipts"],"examples":[],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"negotiate-payment-lane","name":"Chain-agnostic payment-lane negotiation","description":"Chain-agnostic capability match. POST {chains:[...], protocols:[...], service_id?} to /pay/v1/negotiate with the chains and protocols you support (CAIP-2 ids, plain names, or hyphen/underscore forms) and get back the lanes you share with the rail plus a recommended pick. GET /pay/v1/negotiate returns the full capability set. Unauthenticated and read-only: mints no token, changes no state, settles nothing; the payment happens afterward via the chosen lane's 402. Response fields: negotiated, common_lanes, common_protocols, recommended, next.","tags":["negotiation","chain-agnostic","caip-2","interoperability","x402","a2a","mpp","ap2","discovery"],"examples":[],"inputModes":["application/json"],"outputModes":["application/json"]}],"provenance":[{"source":"registry","first_seen":"2026-08-26T06:10:39.900287+00:00"}],"recent_probes":[{"fetched_at":"2026-08-26T06:10:39.900287+00:00","ok":true,"status_code":200,"error":null,"elapsed_ms":55,"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":"2026-08-26T09:20:03.896887+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/pay.algovoi.co.uk/evidence","dispute_url":"https://agenstry.com/agents/pay.algovoi.co.uk/dispute"},"verification_history":[]}