{"uid":"cap_F0piRo-AyVdL7W677PzHl","slug":"delx-commerce-agent-delivery-partial-result-check-041735f9","name":"Delx Commerce — Agent Delivery Partial Result 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-delivery-partial-result-check?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"expected_items":{"type":"integer","description":"Expected Items supplied to Agent Delivery Partial Result Check; used only for this bounded calculation and processed in memory without retention."},"delivered_items":{"type":"integer","description":"Delivered Items supplied to Agent Delivery Partial Result Check; used only for this bounded calculation and processed in memory without retention."},"minimum_fraction":{"type":"number","description":"Minimum Fraction supplied to Agent Delivery Partial Result Check; used only for this bounded calculation and processed in memory without retention."}}},"responseSchema":{"type":"json","example":{"result":{"accepted":true,"missing_items":5,"coverage_fraction":0.95},"schema":"delx/util-agent-delivery-partial-result-check/v1","status":"pass","evidence":{"retained":false,"input_sha256":"affb680a7fddb6b209266018c6f793c927bfae39d20b6308e3bfb48ece18d11d","external_calls":0},"operation":"delivery_contract:agent_delivery_partial_result_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_z10UenAROiZxYRHzJBnqv","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 a partial delivery of items meets a minimum coverage fraction threshold, returning an acceptance decision and coverage metrics.","exampleAgentPrompt":"Check if delivering 95 out of 100 expected items is acceptable given a minimum coverage fraction of 0.90 — I need to know if it passes and how many items are missing.","exampleUseCases":[{"title":"Batch scraping job acceptance gate","prompt":"I kicked off a scraping job expecting 500 results but only got 472 back — check if that delivery passes with a minimum fraction of 0.90 so I know whether to accept it or retry."},{"title":"Agent pipeline quality checkpoint","prompt":"My data-collection agent was supposed to fetch 200 records and returned 183. Can you verify whether that meets a minimum coverage of 0.85 before I trigger the next pipeline stage?"},{"title":"Pay-per-result contract settlement","prompt":"Before I release payment, I need to confirm whether 38 out of 40 expected deliverables satisfies the 0.95 minimum fraction — tell me if it's accepted and how many are missing."}],"resultDescription":"Returns a JSON object with: accepted (boolean indicating pass/fail), missing_items (integer count of items not delivered), coverage_fraction (decimal ratio of delivered to expected), a status field ('pass' or 'fail'), and an evidence block including a SHA-256 hash of the input, a flag confirming no data was retained, and a count of external calls made (always 0).","failureModes":["Missing required fields (expected_items, delivered_items, or minimum_fraction) returns a validation error","Non-integer values for expected_items or delivered_items may cause schema rejection","minimum_fraction outside 0–1 range may produce unexpected behavior","Payment failure via x402 protocol results in 402 response before computation occurs","expected_items of 0 may cause division-by-zero or undefined coverage_fraction"],"whenToPreferThis":"Choose this endpoint when an AI agent needs a cryptographically evidenced, pay-per-result check of whether a partial delivery satisfies a minimum coverage threshold — especially in agent-to-agent commerce scenarios where verifiable, tamper-evident delivery confirmation matters. Prefer this over custom logic when you need an immutable SHA-256 input hash and a no-data-retention guarantee baked into the response, or when settling pay-per-result contracts on Base or Solana via x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T00:53:48.572Z","isFirstParty":false,"canonicalSlug":"delx-commerce-agent-delivery-partial-result-check-041735f9"}