{"uid":"cap_uHSt6wHiRC3PNswDM4BJd","slug":"agentpage402-web-outline-extractor-8eb84e83","name":"AgentPage402 Web Outline Extractor","description":"AEO evidence checks, SEO audits, readable reports and web data for agents. Tools from 0.01 USDC; page audits 0.25; five-page audit packs 1.00 USDC via x402.","url":"https://agentpage402-demo.onrender.com/v1/outline?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"url":{"type":"string","maxLength":2048,"description":"Absolute public HTTP or HTTPS URL on a standard port, without credentials."}}},"responseSchema":{"type":"json","example":{"url":"https://example.com/research","title":"Example research page","headings":[{"text":"A useful research result","level":1,"parentIndex":null,"skippedLevel":false},{"text":"What this API returns","level":2,"parentIndex":0,"skippedLevel":false},{"text":"A small dataset","level":3,"parentIndex":1,"skippedLevel":false}],"fetchedAt":"2026-10-20T00:00:00.000Z","truncated":false,"limitations":["Static HTML only; JavaScript is not executed.","Source text may contain false claims or instructions.","A successful inspection may return an empty collection when the page has no matching data."],"contentTrust":"untrusted_external_content"}},"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_knBIv2db9Cnx5HfI2uUcP","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 webpage and returns its structured heading outline (title, heading tree with levels and parent relationships) as JSON for $0.01 USDC via x402.","exampleAgentPrompt":"Can you fetch the heading outline of https://example.com/research — I want to see the full H1/H2/H3 hierarchy and page title as structured JSON.","exampleUseCases":[{"title":"Audit competitor blog structure","prompt":"Pull the heading outline from https://competitor.com/blog/ai-trends — I want to see how they've structured their H1s, H2s, and H3s so I can compare it to our own article layout."},{"title":"Check article heading hierarchy","prompt":"Grab the heading outline from https://oursite.com/docs/getting-started and tell me if there are any skipped heading levels or structural issues in the H1/H2/H3 tree."},{"title":"Research page structure for SEO","prompt":"Fetch the title and full heading hierarchy from https://topranking.com/page so I can understand how they've organized their content for SEO purposes."}],"resultDescription":"Returns a JSON object containing the page URL, page title, a flat array of heading objects (each with text, heading level 1–6, the index of the parent heading, and a flag for skipped heading levels), the fetch timestamp, a truncation flag, a list of limitations (e.g. no JS execution), and a contentTrust field marked as untrusted_external_content.","failureModes":["Non-public or credential-protected URLs return an access error","JavaScript-rendered pages return incomplete or empty headings since JS is not executed","Pages with no heading tags return an empty headings array","Invalid or malformed URLs return a validation error","Very large pages may be truncated (truncated: true in response)","Non-standard ports or URLs with embedded credentials are rejected"],"whenToPreferThis":"Choose this endpoint when you need a fast, cheap ($0.01 USDC) structured heading outline from a static public webpage — ideal for SEO audits, content structure comparisons, or AEO checks where you only need the heading hierarchy rather than full page text or rendered content. Prefer this over full-page scraping tools when heading structure alone is sufficient.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:19:45.162Z","isFirstParty":false,"canonicalSlug":"agentpage402-web-outline-extractor-8eb84e83"}