{"uid":"cap_D06VczZ3LnGT-BdR6BLSf","slug":"phion-agent-commerce-journey-verifier-015349f6","name":"Phion Agent Commerce Journey Verifier","description":"Verify a hash-linked agent commerce journey and issue a signed portable receipt","url":"https://phion.systems/v1/paid/journeys/verify","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema"},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_U-wzn1bA8w6g7C_8Gx9YB","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Verifies a hash-linked agent commerce journey and issues a signed portable receipt proving the chain of events occurred as claimed","exampleAgentPrompt":"I just completed a multi-step agentic purchase flow and need to verify the full journey — can you validate the hash-linked chain and get me back a signed portable receipt I can use to prove the transaction happened correctly?","exampleUseCases":[{"title":"Post-purchase agentic audit trail","prompt":"My AI agent just completed a series of purchases on my behalf — can you verify the entire hash-linked journey and give me a signed portable receipt I can store as proof that each step was legitimate?"},{"title":"Dispute resolution for agent transaction","prompt":"There's a dispute about whether my agent actually completed the full commerce journey — can you run the verification against the hash chain and produce a signed receipt I can share with the other party?"},{"title":"Compliance record for automated spending","prompt":"I need to prove to my compliance team that the agentic commerce journey my bot executed was fully intact and unaltered — please verify the linked hash chain and issue a signed attestation receipt."}],"resultDescription":"A signed, portable receipt attesting that the hash-linked agent commerce journey is valid, including a cryptographic signature, journey integrity status, and a machine-readable proof that can be presented to third parties as evidence of the completed agentic transaction chain.","failureModes":["Invalid or broken hash chain — returns verification failure with details of which link in the journey failed","Journey not found — if the referenced journey ID or hash does not exist in the system","Tampered journey data — hash mismatch detected, receipt not issued and error returned","Malformed request body — missing required journey hash or chain reference fields","Payment failure — $0.01 USDC x402 payment not completed, endpoint returns 402"],"whenToPreferThis":"Choose this endpoint when you need cryptographic, third-party-signed proof that an AI agent completed a multi-step commerce journey in its claimed sequence — particularly for dispute resolution, compliance auditing, or presenting portable evidence to external parties. It is distinct from simple payment confirmation because it validates the entire hash-linked chain of events, not just a single transaction.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:30:37.340Z","isFirstParty":false}