{"uid":"cap_aw7ISbrOCLIk7aEWHI2e8","slug":"delx-commerce-agent-result-provenance-check-e7cf49ec","name":"Delx Commerce Agent Result Provenance Check","description":"Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.","url":"https://commerce.delx.ai/api/v1/x402/agent-result-provenance-check?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"provenance":{"type":"object","description":"Provenance supplied to Agent Result Provenance Check; used only for this bounded calculation and processed in memory without retention.","maxProperties":128,"additionalProperties":true}}},"responseSchema":{"type":"json","example":{"result":{"missing_fields":[],"provenance_present":true},"schema":"delx/util-agent-result-provenance-check/v1","status":"pass","evidence":{"retained":false,"input_sha256":"0e9f76fd45b6b4e6392d9b4ea5720e2bda3cfc3d637149ab1fae8195b1ff6dad","external_calls":0},"operation":"delivery_contract:agent_result_provenance_check"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_jWOI0yESeL0SVzHIFIfMx","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates whether an agent result payload contains the required provenance fields, returning a pass/fail status with a cryptographic input hash and evidence metadata.","exampleAgentPrompt":"Can you check whether this agent result payload has valid provenance — run a provenance check on it and tell me if it passes, what fields are missing if any, and give me the SHA-256 hash of the input?","exampleUseCases":[{"title":"Pre-payment provenance gate","prompt":"Before I release payment for this agent result, check whether its provenance object is complete and passes the delivery contract requirements — I need a pass/fail and a list of any missing fields."},{"title":"Audit trail for agent output","prompt":"I need to verify the provenance of the result my AI agent just returned — run a provenance check and give me the input hash and evidence so I can log it for compliance."},{"title":"QA check on agent pipeline output","prompt":"My agent pipeline produced a result and I want to confirm the provenance data is all there before I forward it downstream — can you validate the provenance object and tell me if anything is missing?"}],"resultDescription":"Returns a JSON object with a top-level status ('pass' or 'fail'), a result object listing any missing_fields and a boolean provenance_present flag, an evidence block containing the SHA-256 hash of the input, the number of external calls made (always 0), and a retained flag (always false), plus schema and operation identifiers.","failureModes":["Missing or malformed provenance object in request body returns validation error","Provenance object exceeds 128 properties limit causing rejection","Network timeout or service unavailability returns HTTP 5xx","Payment not included or insufficient USDC via x402 returns HTTP 402","Malformed JSON body causes parse error response"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, cryptographically-attested, in-memory provenance check for agent results without storing any input data. Ideal for pay-per-call agent pipelines that require verifiable delivery compliance at minimal cost ($0.001 USDC), especially when operating under x402 payment protocol on Base or Solana and needing an audit-ready SHA-256 hash of the checked payload.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T00:54:04.439Z","isFirstParty":false,"canonicalSlug":"delx-commerce-agent-result-provenance-check-e7cf49ec"}