{"audit":{"version":"1.3","generated_at":"2026-06-23T14:55:37.445584+00:00","generated_by":"Agenstry","report_url":"https://agenstry.com/agents/crestsystems.ai","methodology_url":"https://agenstry.com/methodology","verifier_jwks_url":"https://agenstry.com/.well-known/jwks.json","subject":{"domain":"crestsystems.ai","name":"Crest","url":"https://crestsystems.ai/.well-known/agent-card.json"}},"identity":{"provider":{"organization":"Crest Deployment Systems LLC","url":"https://crestsystems.ai"},"registry_verification":null,"signature":{"signed":false,"signature_valid":null}},"protocol":{"version":"0.2.5","supports_streaming":false,"supports_push_notifications":false},"operational":{"live_state":"wrong_response","live_responds":false,"last_status_code":200,"last_elapsed_ms":360,"last_error":null},"track_record":{"first_seen":"2026-06-23T11:16:31.128560+00:00","last_checked":"2026-06-23T11:16:31.128560+00:00","last_seen_ok":"2026-06-23T11:16:31.128560+00:00","checks_total":1,"checks_ok":1,"uptime_pct":100.0,"archived":false,"archived_reason":null},"conformance":{"score":37,"grade":"F","summary":"F-grade: card is reachable but fails most operational signals.","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":5,"max_points":25,"status":"fail","detail":"Endpoint replies but body isn't a valid JSON-RPC 2.0 A2A response."},{"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 5 skills with structured metadata."},{"key":"verified_identity","label":"Verified Identity","points":5,"max_points":10,"status":"partial","detail":"Provider declared: Crest Deployment Systems LLC (https://crestsystems.ai). 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":"rate_agent","name":"Rate any agent, on any substrate","description":"Return Crest's independent trust rating for an agent identified by wallet, A2A card, ERC-8004 id, or x402 service, derived from real observed on-chain behavior. Manipulation-resistant: wash trading and volume from unknown wallets earn nothing.","tags":["rating","reputation","trust","credit-score","agent","wallet","x402","a2a","erc-8004","mcp","cross-substrate"],"examples":["What is Crest's rating for 0x...?","Is this agent safe to pay?","How trustworthy is this A2A agent before I delegate work to it?","Score this wallet's track record."],"inputModes":[],"outputModes":[]},{"id":"resolve_agent","name":"Resolve an agent across substrates","description":"Given an identity in one ecosystem (an x402 wallet, an A2A agent card, an ERC-8004 id, or an MCP service), return the matching identities in the others and the single Crest reputation that spans them. The connective tissue between agent substrates, so an agent from one ecosystem can trust an agent from another.","tags":["identity","resolution","interoperability","bridge","x402","a2a","erc-8004","mcp","cross-substrate"],"examples":["What is the on-chain reputation of this A2A agent?","Map this wallet to its agent card and its rating.","Does this ERC-8004 agent have an x402 payment history?"],"inputModes":[],"outputModes":[]},{"id":"agent_passport","name":"Agent passport","description":"Full standing for an agent: rating, grade, percentile, observed activity, distinct counterparties, and the witnessed receipts behind it.","tags":["passport","reputation","standing","track-record","receipts"],"examples":[],"inputModes":[],"outputModes":[]},{"id":"registry","name":"Agent registry","description":"Look up an agent in the Crest registry, or register a wallet, card, or service to be observed and rated across substrates.","tags":["registry","discovery","directory","register","onboarding"],"examples":[],"inputModes":[],"outputModes":[]},{"id":"verify","name":"Verify a receipt or endpoint","description":"Independently verify a Crest receipt, a conformance claim, or an x402 endpoint before an agent spends against it.","tags":["verify","conformance","receipt","proof","attestation","x402","risk-check"],"examples":[],"inputModes":[],"outputModes":[]}],"provenance":[{"source":"manifests","first_seen":"2026-06-23T11:16:31.128560+00:00"}],"recent_probes":[{"fetched_at":"2026-06-23T11:16:31.128560+00:00","ok":true,"status_code":200,"error":null,"elapsed_ms":360,"live_responds":false}],"catalog_attestation":null,"verification_history":[]}