{"uid":"cap_GsCzfVgUqn34_0H6w7NJl","slug":"definition-descriptions-attribute-extraction-6f65c2bb","name":"Definition Descriptions — Attribute Extraction","description":"Definition descriptions — Attribute extraction: Attribute extraction for Definition descriptions. One public HTTPS page or supplied HTML; static parsing, no JavaScript rendering, login or access bypass. Specialised preset in a shared 50-profile, 20-operation engine. 0.01 USDC includes one bounded attribute extraction result.","url":"https://market.datapackvibe.com/x402/assistant-bx-web-definition-text-attributes?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"url":{"type":"string","default":"","maxLength":2048},"html":{"type":"string","default":"<!doctype html><html><head></head><body><dd id=\"sample\" data-kind=\"example\">Example product guide</dd></body></html>","maxLength":100000},"term":{"type":"string","default":"product","maxLength":100,"minLength":1},"attribute":{"type":"string","default":"id","pattern":"^[a-zA-Z][a-zA-Z0-9:_-]{0,49}$","maxLength":50},"previous_texts":{"type":"array","items":{"type":"string","default":"","maxLength":1000},"default":["Older example"],"maxItems":200,"minItems":0},"attribute_value":{"type":"string","default":"sample","maxLength":200}}},"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_4qzXuek44LDOaJMwEyaYb","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":"Extracts the value of a specified HTML attribute from a definition description element matching a given term on a web page.","exampleAgentPrompt":"Can you extract the 'data-kind' attribute from the definition description matching the term 'product' on this page: https://example.com/glossary — I want to see whatever value is stored in that attribute for that entry.","exampleUseCases":[{"title":"Glossary term attribute lookup","prompt":"On the page https://docs.myapp.com/glossary, find the definition description element for the term 'authentication' and extract its 'data-category' attribute value."},{"title":"Product guide metadata extraction","prompt":"I have this HTML snippet with a <dd> element for the term 'widget' — can you pull out the 'id' attribute value from that definition description? Here's the HTML: <!doctype html><html><body><dd id='widget-001' data-type='hardware'>Widget guide</dd></body></html>"},{"title":"Filtering definitions by known attribute","prompt":"Go to https://reference.example.com/terms and extract the 'data-type' attribute from the definition description for the term 'endpoint' where the attribute value is 'rest'."}],"resultDescription":"Returns the extracted value of the specified HTML attribute from the first matching definition description (<dd>) element corresponding to the given search term, parsed statically from the supplied URL or HTML without JavaScript execution.","failureModes":["No matching <dd> element found for the given term — returns empty or null result","Attribute not present on the matched element — returns empty string","URL is inaccessible, paywalled, or requires JavaScript rendering — parsing fails","HTML exceeds 100,000 character limit — input rejected","Attribute name does not match allowed pattern (must start with a letter, max 50 chars) — validation error","Page returns non-HTML content (e.g. JSON, PDF) — parsing fails"],"whenToPreferThis":"Use this endpoint when you need to extract a specific HTML attribute value from a definition description element on a static, publicly accessible web page or a provided HTML string, and the page does not require JavaScript rendering or authentication. It is purpose-built for definition list markup (<dd> elements) and is ideal when you know the term you are looking for and the attribute name you want to extract. Prefer this over general-purpose scrapers when your target is specifically HTML attribute data within definition contexts.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T00:52:33.588Z","isFirstParty":false,"canonicalSlug":"definition-descriptions-attribute-extraction-6f65c2bb"}