{"uid":"cap_3TcQ9L8BU6utnENZMmuSZ","slug":"omniprovider-cited-research-brief-aaea02b3","name":"OmniProvider Cited Research Brief","description":"Pay-per-call cited research brief. The request carries a query and 1 to 12 quotes with source URLs; the response is a short brief that cites only those quotes, at 0.008 USDC per call on Base. Payment settles after the brief is produced. A client nonce header makes a retry free of a second charge.","url":"https://pay.omnidev.tech/x402/brief?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"query":{"type":"string","maxLength":2000,"minLength":3},"citations":{"type":"array","items":{"type":"object","required":["url","quote"],"properties":{"url":{"type":"string"},"quote":{"type":"string","maxLength":1500,"minLength":8}}},"maxItems":12,"minItems":1},"max_tokens":{"type":"integer","maximum":600,"minimum":1}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.008","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":"$0.008/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_PA29mgEWdzk-FP7SzxIP0","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.008","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates a short research brief grounded exclusively in user-supplied quotes and source URLs, billed at $0.008 USDC per call via x402 on Base","exampleAgentPrompt":"Write me a short research brief (up to 400 tokens) on 'the impact of AI on drug discovery' using only these 3 quotes I found: first, 'AI reduces early-stage drug discovery time by 40%' from https://example.com/article1; second, 'machine learning models have identified 12 novel protein targets' from https://example.com/article2; third, 'regulatory bodies are still catching up with AI-generated leads' from https://example.com/article3.","exampleUseCases":[{"title":"Investor due diligence brief from clippings","prompt":"I've collected 5 quotes from analyst reports about the EV battery market — can you write me a concise cited brief (max 300 tokens) answering 'What are the main risks facing EV battery manufacturers in 2025?' using only those quotes and their source links?"},{"title":"Student essay support from cited passages","prompt":"I have 8 excerpts from journal articles about climate migration. Write me a short cited research brief on 'How does climate change drive internal migration in South Asia?' using only those quotes and their URLs, up to 500 tokens."},{"title":"Competitive intelligence summary from gathered snippets","prompt":"I pulled 6 quotes from press releases and news articles about Anthropic's product roadmap. Can you turn them into a brief research summary answering 'What is Anthropic prioritizing in its 2025 product strategy?' citing only those sources, in about 250 tokens?"}],"resultDescription":"A short prose research brief (up to the requested max_tokens, capped at 600) that synthesizes the user-supplied query using only the provided quotes, with inline citations linking back to the original source URLs. No fabricated sources or external knowledge are introduced.","failureModes":["Fewer than 1 or more than 12 citations causes a validation error","Quote or URL fields missing from a citation object return a schema error","Query shorter than 3 characters or longer than 2000 characters is rejected","max_tokens outside 1–600 range is rejected","Payment failure on Base causes the call to be declined before brief generation","If the client nonce matches a prior successful call, the cached brief is returned without a second charge"],"whenToPreferThis":"Choose this endpoint when you need a concise, source-grounded research brief where every claim must trace back to user-supplied quotes and URLs — not an open-ended generation from model knowledge. It is ideal for RAG pipelines, fact-checking workflows, and any scenario where citation fidelity is critical and hallucinated sources are unacceptable. The pay-per-call x402 micropayment model (no subscription required) makes it efficient for sporadic or agent-driven workloads. Prefer a general chat completion endpoint if you need unconstrained generation without source anchoring.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T12:38:29.291Z","isFirstParty":false,"canonicalSlug":"omniprovider-cited-research-brief-aaea02b3"}