{"uid":"cap_7TsOENcIrSCgX1wrXed9Q","slug":"valunaria-bus-web-multi-source-research-api-e4c3de63","name":"Valunaria BUS-WEB Multi-Source Research API","description":"VALUNARIA BUS-WEB web.research.v1","url":"https://x402.valunaria.com/api/v1/web/research?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"urls":{"type":"array","items":{"type":"string","format":"uri","description":"Public HTTP/HTTPS source URL."},"maxItems":5,"minItems":1},"question":{"type":"string","maxLength":4000,"minLength":1,"description":"Question answered only from the supplied sources."}}},"responseSchema":{"type":"json","example":{"job_id":"job_example","status":"queued","product":"web.research.v1","expires_at":"2026-01-02T00:00:00.000Z","request_id":"req_example","status_url":"/api/v1/jobs/job_example","result_token":"bearer-token-returned-once"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","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":"$0.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_UhS5ofUBYp3hIPpLKiIyU","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Answers a question by extracting and synthesizing information exclusively from a provided set of up to 5 URLs, paid per call via x402/USDC on Base","exampleAgentPrompt":"Using only these three pages — https://example.com/report1, https://example.com/report2, and https://example.com/faq — answer the question: what are the main risks highlighted across all three sources?","exampleUseCases":[{"title":"Competitive intelligence from curated pages","prompt":"I've found 4 competitor product pages. Pull them all together — https://compA.com/pricing, https://compB.com/pricing, https://compC.com/pricing, https://compD.com/features — and tell me: which competitor offers the best value for enterprise plans?"},{"title":"Regulatory compliance check from official sources","prompt":"Here are three regulatory guidance pages from the SEC, FINRA, and the CFTC. Based only on those sources, what are the key reporting obligations for a mid-sized broker-dealer?"},{"title":"Due diligence synthesis from company filings","prompt":"I have links to two 10-K filings and a recent earnings transcript. Using only those sources, summarize the biggest risk factors the company disclosed this year."}],"resultDescription":"Returns a job object containing a job_id, current status (e.g. 'queued'), a product identifier ('web.research.v1'), an expiry timestamp, a request_id, a polling URL to check job completion, and a one-time bearer token to retrieve the final research result once the job finishes.","failureModes":["Payment failure via x402 prevents job creation","URLs that are inaccessible, paywalled, or non-HTML may not be extractable","Question exceeds 4000-character limit returns validation error","Providing zero or more than 5 URLs fails schema validation","Job may expire (expires_at) before result is retrieved if polling is too slow","Bearer result token is single-use and lost if not captured at retrieval time","Source pages with heavy JavaScript rendering may yield incomplete extractions"],"whenToPreferThis":"Choose this endpoint when you need answers grounded strictly in a defined set of web sources — avoiding hallucination risk from open-ended generation. It is ideal when you have 1–5 specific URLs you trust and want a synthesized, question-specific answer drawn exclusively from their content. Prefer it over general-purpose LLM queries when source attribution and confinement matter, and over generic web scrapers when you need a synthesized answer rather than raw HTML. The x402/USDC micropayment model makes it suitable for automated, per-call agent workflows without subscription overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T00:31:02.907Z","isFirstParty":false,"canonicalSlug":"valunaria-bus-web-multi-source-research-api-e4c3de63"}