{"uid":"cap_P7B4ghEVE0CkyLcrNHABs","slug":"webmd-extract-web-page-to-markdown-extractor-99c0ac5c","name":"WebMD Extract – Web Page to Markdown Extractor","description":"Pay-per-call HTTP APIs, paid with x402 in USDC on Base (eip155:8453): agentkit, api-change-check, basedue, basewatch, chainread, check-sanctions, chgwatch, company-facts, composite, edgar, feednews, pageaudit, solcheck, token-dd, txpreflight, walletcheck, webmd, webread, websearch, x402index. Each operation describes its service.","url":"https://api.firstmention.uk/s/webmd/extract?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}},"queryParams":{"type":"object","properties":{"url":{"type":"string","description":"Absolute public http(s) URL to extract"},"urls":{"type":"array","items":{"type":"string"},"description":"Batch (POST only): array of up to 10 URLs to extract in one call"},"links_max":{"type":"integer","description":"Max links to list (0-1000, default 200)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"ok":{"type":"boolean"},"title":{"type":"string"},"status":{"type":"number"},"markdown":{"type":"string"},"final_url":{"type":"string"},"word_count":{"type":"number"},"markdown_chars":{"type":"number"}}}}}}},"responseSchema":{"type":"json","example":{"ok":true,"url":"https://example.com/","lang":"en","title":"Example Domain","format":"html","robots":{"allowed":true},"headings":[{"text":"Example Domain","level":1}],"markdown":"This domain is for use in documentation examples without needing permission.","price_usd":"0.01","truncated":false,"word_count":25,"description":"","links_count":0,"external_links_count":0}},"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_TxIk2WRTvSzvmfUuIT8Bj","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 URL and returns its content as clean Markdown with metadata such as title, headings, links, word count, and robots status","exampleAgentPrompt":"Can you fetch the content of https://en.wikipedia.org/wiki/Artificial_intelligence and give me the full text as markdown, with up to 100 links listed?","exampleUseCases":[{"title":"Research article summarization","prompt":"Go to https://www.bbc.com/news/technology-68234567 and extract the full article text as markdown so I can read and summarize it."},{"title":"Competitor webpage analysis","prompt":"Fetch the content of https://www.competitor.com/pricing and convert it to markdown so I can see exactly what plans and prices they list."},{"title":"Documentation content extraction","prompt":"Pull the text from https://docs.example.com/getting-started into markdown format — I want to see the headings and body copy, and list up to 50 links."}],"resultDescription":"A JSON object containing: ok (success flag), the resolved final_url, page title, language code, content format, markdown rendering of the page body, word_count, markdown_chars, truncated flag, headings array with levels, links_count, external_links_count, robots crawl permission, page description, and price_usd charged per call.","failureModes":["URL is not publicly accessible or returns a non-200 status — ok: false with HTTP status code","URL points to a non-HTML resource (PDF, binary) that cannot be parsed to markdown","Page blocks bots via robots.txt — robots.allowed: false returned","Invalid or malformed URL input — validation error returned","Timeout if the target server is slow to respond","Truncated response if page content is very large — truncated: true flag set"],"whenToPreferThis":"Use this endpoint when you need to read, extract, or convert the content of a specific known public URL into structured, agent-readable Markdown. It is ideal when you already have the URL and want clean text with headings, link counts, and robots metadata — rather than discovering URLs (use websearch for that) or auditing page quality (use pageaudit). At $0.01 USDC per call via x402 micropayment, it is cost-effective for single-page reads or small batches.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T12:42:09.781Z","isFirstParty":false,"canonicalSlug":"webmd-extract-web-page-to-markdown-extractor-99c0ac5c"}