{"uid":"cap_pL5jCONrjyL8O-Pen3L_N","slug":"delx-commerce-agent-result-citation-check-bf058081","name":"Delx Commerce — Agent Result Citation 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-citation-check?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"citations":{"type":"array","items":{"type":"object","maxProperties":128,"additionalProperties":true},"maxItems":256,"description":"Citations supplied to Agent Result Citation Check; used only for this bounded calculation and processed in memory without retention."},"minimum_count":{"type":"integer","description":"Minimum Count supplied to Agent Result Citation Check; used only for this bounded calculation and processed in memory without retention."}}},"responseSchema":{"type":"json","example":{"result":{"passed":true,"total_count":1,"valid_count":1,"minimum_count":1},"schema":"delx/util-agent-result-citation-check/v1","status":"pass","evidence":{"retained":false,"input_sha256":"f587a82bccbf27d7d465be830d9cd02c7ff7bdd1c8f296f294dbfa2a398f1d00","external_calls":0},"operation":"delivery_contract:agent_result_citation_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_Ez395AkFRTnexFUbI5OhY","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 that a list of citations meets a minimum count threshold, returning a pass/fail result with verifiable proof of execution.","exampleAgentPrompt":"Check whether these 5 citations from my research agent pass a minimum count of 3 — here's the citations array: [{\"url\":\"https://example.com/source1\"},{\"url\":\"https://example.com/source2\"},{\"url\":\"https://example.com/source3\"},{\"url\":\"https://example.com/source4\"},{\"url\":\"https://example.com/source5\"}].","exampleUseCases":[{"title":"Research agent output quality gate","prompt":"My research agent just returned an answer with these citations — can you verify that at least 4 of them are present and the count passes? Here are the citations: [{\"url\":\"https://pubmed.ncbi.nlm.nih.gov/123\"},{\"url\":\"https://arxiv.org/abs/456\"},{\"url\":\"https://nature.com/article/789\"},{\"url\":\"https://science.org/doi/101\"}], minimum required is 4."},{"title":"Agent compliance check before delivery","prompt":"Before I send this AI-generated report to the client, verify that the citations list meets our minimum of 5 references — here are the citations: [{\"title\":\"Reuters 2024\"},{\"title\":\"Bloomberg 2023\"},{\"title\":\"FT 2024\"},{\"title\":\"WSJ 2024\"},{\"title\":\"Economist 2023\"}]."},{"title":"Automated pipeline citation gate","prompt":"I'm running an automated content pipeline and need to check whether the citations array from the latest agent run passes a minimum_count of 2 before publishing — citations are [{\"source\":\"Wikipedia\"},{\"source\":\"CDC.gov\"}]."}],"resultDescription":"Returns a JSON object with a pass/fail status, total citation count, valid citation count, whether the minimum was met, the SHA-256 hash of the input for auditability, and confirmation that no data was retained and no external calls were made.","failureModes":["Citations array exceeds 256-item limit — request rejected","Individual citation object exceeds 128-property limit — validation error","Missing or malformed minimum_count field — may default or error","Payment failure via x402 — 402 response before processing begins","Malformed JSON body — 400 bad request"],"whenToPreferThis":"Use this endpoint when an AI agent needs a lightweight, cryptographically auditable, pay-per-use citation count check with no signup or persistent data storage. Ideal for automated pipelines that require verifiable proof of citation sufficiency (via SHA-256 evidence) without relying on a standing subscription service. Preferred over custom validation logic when you need a tamper-evident, third-party attestation that citation minimums were met.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T04:03:04.510Z","isFirstParty":false,"canonicalSlug":"delx-commerce-agent-result-citation-check-bf058081"}