{"uid":"cap_0P43d-LWLbRjoZD4WmE-2","slug":"extract-h3-as-csv-b4eceed7","name":"extract-h3-as-csv","description":"Extract the page's h3 as csv: fetches the URL, pulls every h3 element and returns them as CSV rows, with a count. Structured, one-element-type extraction for agents and pipelines; no browser needed. $0.01 per page.","url":"https://page.intel.rallylive.ca/page/h3/csv?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"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_B_4KEQmr4RU7OV6Y7KYlK","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 web page and extracts all H3 heading elements, returning them as CSV rows with a count","exampleAgentPrompt":"Can you extract all the H3 headings from https://example.com/blog and give them to me as a CSV?","exampleUseCases":[{"title":"Audit site section structure","prompt":"Pull all the H3 headings from https://docs.example.com/overview and give me a CSV so I can audit the structure of the documentation."},{"title":"Scrape competitor topic clusters","prompt":"Grab every H3 heading from https://competitor.com/resources as a CSV — I want to see what subtopics they're covering."},{"title":"Feed headings into a pipeline","prompt":"Extract all H3 elements from https://news.example.com/article/123 as CSV rows so I can pass them into my content tagging pipeline."}],"resultDescription":"A CSV-formatted response where each row contains one H3 element found on the page, plus a total count of H3 elements extracted. No browser or JavaScript rendering is required.","failureModes":["URL is unreachable or returns a non-200 status — extraction fails with an error","Page has no H3 elements — returns an empty CSV with a count of zero","JavaScript-rendered H3 elements may not be captured since no browser is used","Malformed or extremely large pages may cause incomplete extraction","Payment not processed — endpoint returns 402 before extraction begins"],"whenToPreferThis":"Use this endpoint when you need only the H3 headings from a page in a structured, CSV-ready format without a full browser. It is ideal for lightweight pipelines and agents that need structured heading data quickly and cheaply ($0.01/page). Prefer this over full-page scrapers when H3 elements are the only content needed, saving cost and complexity.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T18:56:28.487Z","isFirstParty":false,"canonicalSlug":"extract-h3-as-csv-b4eceed7"}