{"uid":"cap_iJmUBKgYN9IWg3ncibuO3","slug":"webpage-fields-with-source-quotes-86ff7b8f","name":"Webpage Fields with Source Quotes","description":"Webpage Fields with Source Quotes: Read one public static HTTPS page and extract up to three named fields from its first 3,000 text characters using local AI. Each non-null value must occur in an exact source quote. No JavaScript rendering; missing or unsupported values return null. 0.01 USDC includes up to 3 fields from one webpage.","url":"https://market.datapackvibe.com/x402/assistant-webpage-field-extraction?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"url":{"type":"string","default":"https://www.iana.org/help/example-domains","maxLength":2048,"minLength":1},"fields":{"type":"array","items":{"type":"string","maxLength":40,"minLength":1},"default":["organization","purpose"],"maxItems":3,"minItems":1}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_qEbdADehNgM0jadQMRHsd","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches a public HTTPS webpage and extracts up to 3 named fields from its first 3,000 characters using local AI, returning each value with a verbatim source quote.","exampleAgentPrompt":"Read the page at https://www.example-company.com/about and extract the fields 'organization', 'founding_year', and 'headquarters' — I need the exact quote from the page for each one.","exampleUseCases":[{"title":"Competitor contact info lookup","prompt":"Go to https://www.acmecorp.com/contact and pull out the fields 'phone_number', 'email', and 'address' — I need the exact text from the page where each value appears."},{"title":"Article metadata extraction","prompt":"Fetch https://www.techblog.io/posts/ai-trends-2025 and extract 'author', 'publish_date', and 'title' from the page, along with the source quote proving each value."},{"title":"Product detail scraping","prompt":"Read https://shop.example.com/products/blue-widget and extract 'price', 'sku', and 'availability' — give me the snippet of page text where each value was found."}],"resultDescription":"A JSON object mapping each requested field name to its extracted value (or null if not found or not supported), along with a verbatim source quote from the page text confirming each non-null value. Results are based on the first 3,000 text characters of the fetched page, with no JavaScript rendering.","failureModes":["URL requires JavaScript rendering — returns null for all fields since only static HTML is parsed","Page returns non-200 HTTP status — extraction fails with an error","Field value does not appear in the first 3,000 characters — returns null for that field","HTTPS not available or URL is not public — request rejected","Requested more than 3 fields — input validation error","Field name exceeds 40 characters — input validation error"],"whenToPreferThis":"Choose this endpoint when you need to pull a small number of specific named fields from a known static public webpage and require a verifiable source quote for each extracted value. It is ideal for lightweight, citation-backed extraction tasks where JavaScript rendering is not needed and cost must be kept low ($0.01 per call). Prefer alternatives if you need to scrape dynamic/JS-heavy pages, extract more than 3 fields at once, or process large amounts of page text beyond 3,000 characters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-01T00:41:43.357Z","isFirstParty":false,"canonicalSlug":"webpage-fields-with-source-quotes-86ff7b8f"}