{"uid":"cap_7eReV0DsLAQdY8TjoJztf","slug":"capi2-momentum-foundry-evidence-pack-d736a9c8","name":"CAPI2 Momentum Foundry – Evidence Pack","description":"Paid agent utilities delivered after verified x402 settlement.","url":"https://capi2-foundry.vandurmedries.workers.dev/v1/products/evidence-pack/run?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string","maxLength":100000,"minLength":1,"description":"Source text to examine"},"keywords":{"type":"array","items":{"type":"string"},"maxItems":20,"description":"Optional terms to prioritize"}}},"responseSchema":{"type":"json","example":{"result":{},"createdAt":"2026-09-23T00:00:00.000Z","productId":"evidence-pack","deliveryReceipt":{"payer":"0x0000000000000000000000000000000000000000","productId":"evidence-pack","receiptId":"00000000-0000-4000-8000-000000000000","deliveredAt":"2026-09-23T00:00:00.000Z","inputSha256":"example-input-sha256","amountAtomic":"17000","resultSha256":"example-result-sha256","signatureSha256":"example-signature-sha256"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.017","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":"$0.017/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.017","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.017","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_G2lQsDUe3fvrvy6Vd2pWo","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.017","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Analyzes source text to extract and package an evidence pack, highlighting key findings around optional priority keywords, delivered after x402 micropayment settlement.","exampleAgentPrompt":"Analyze this contract text and build an evidence pack for me, prioritizing the keywords 'indemnity', 'liability', and 'termination' — here's the full text: [paste contract].","exampleUseCases":[{"title":"Legal clause evidence extraction","prompt":"I have this 20-page supplier agreement — can you extract an evidence pack from it focusing on the keywords 'force majeure', 'breach', and 'arbitration'? I need to know what the document actually says about those topics."},{"title":"Research document key findings","prompt":"Run an evidence pack analysis on this academic paper text and prioritize the terms 'clinical trial', 'placebo', and 'efficacy' so I can see all the relevant passages and findings packaged together."},{"title":"Compliance audit text review","prompt":"Can you examine this internal policy document and produce an evidence pack highlighting anything related to 'data retention', 'GDPR', and 'consent'? I need the result with a verifiable receipt for our audit trail."}],"resultDescription":"A JSON object containing a 'result' field with the evidence pack analysis, a 'createdAt' timestamp, a 'productId' confirming the evidence-pack product, and a 'deliveryReceipt' object that includes the payer wallet address, a unique receipt ID, delivery timestamp, SHA-256 hashes of the input and result, the settlement amount in atomic units, and a signature hash — providing a cryptographically verifiable proof of delivery.","failureModes":["Payment not settled via x402 — returns 402 Payment Required before processing","Text input empty or exceeds 100,000 character limit — returns 400 validation error","Keywords array exceeds 20 items — returns 400 validation error","Upstream worker timeout or crash — returns 500 with no receipt","Malformed JSON body — returns 400 parse error","x402 payment verification failure — request rejected without processing"],"whenToPreferThis":"Choose this endpoint when you need a verifiable, receipt-backed evidence extraction from a large body of text, especially when an auditable proof-of-delivery (cryptographic hashes, payer address, signature) is required. Prefer it over generic summarization APIs when the output must be tied to a confirmed micropayment settlement and you need keyword-focused evidence packaging rather than a plain summary.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:32:01.879Z","isFirstParty":false,"canonicalSlug":"capi2-momentum-foundry-evidence-pack-d736a9c8"}