{"uid":"cap_F4bDEFxyyNSlIFPEBocwy","slug":"web-page-h2-literal-term-matcher-2312acb0","name":"Web Page H2 Literal Term Matcher","description":"Level-two headings — Literal term matches: Literal term matches for Level-two headings. 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 literal term matches result.","url":"https://market.datapackvibe.com/x402/assistant-bx-web-h2-term?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><h2 id=\"sample\" data-kind=\"example\">Example product guide</h2></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_6orCbq_6TysU1zWLbdb9t","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":"Searches level-two headings (H2 elements) on a web page for literal term matches, returning bounded results from static HTML parsing.","exampleAgentPrompt":"Search the H2 headings on https://example.com/docs for the literal term 'installation' and tell me which headings match, filtering to those with id attribute equal to 'setup'.","exampleUseCases":[{"title":"SEO heading keyword audit","prompt":"Check https://mybrand.com/products for any H2 headings that literally contain the word 'pricing' — I want to know if that term shows up in any section headings on that page."},{"title":"Competitor content analysis","prompt":"Fetch https://competitor.com/features and search all the H2 headings for the literal term 'integration' — show me every heading that mentions it."},{"title":"Documentation section discovery","prompt":"I have this HTML snippet from our docs page — can you search the H2 headings in it for the literal term 'authentication' and tell me which ones match? Here's the HTML: <!doctype html><html><body><h2 id='auth'>Authentication guide</h2><h2 id='deploy'>Deployment steps</h2></body></html>"}],"resultDescription":"Returns a bounded set of literal term match results for H2 headings found on the provided page or HTML — including matched heading text, relevant attributes, and contextual information derived from static HTML parsing (no JavaScript rendering).","failureModes":["URL is unreachable or returns a non-200 HTTP status","Provided HTML is malformed or exceeds 100,000 character limit","Search term is empty or exceeds 100 characters","Attribute name does not match the pattern ^[a-zA-Z][a-zA-Z0-9:_-]{0,49}$","Page requires JavaScript rendering to expose H2 elements (static parse only)","URL requires login or access bypass (not supported)","No H2 headings found on the page","No H2 headings match the literal term"],"whenToPreferThis":"Use this endpoint when you need fast, cheap literal keyword matching specifically within H2-level headings of a static HTML page — ideal for SEO audits, content structure checks, documentation discovery, or heading presence verification. Prefer this over full-page scrapers when you only care about H2 elements and want a bounded, structured result at minimal cost ($0.01 USDC). Not suitable when H2 content requires JavaScript rendering, login, or when fuzzy/semantic matching is needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-14T18:58:39.646Z","isFirstParty":false,"canonicalSlug":"web-page-h2-literal-term-matcher-2312acb0"}