{"uid":"cap_Lms2HCIzA6TJkB9bNPOKj","slug":"extract-h3-as-json-bulk-042f86fe","name":"extract-h3-as-json-bulk","description":"Bulk extract h3 as json: up to 20 urls in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for agents that hold a list. $0.10 per batch.","url":"https://page.intel.rallylive.ca/bulk/page/h3/json?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_I_dAQ1ZuWc758xBY0eE4U","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Bulk extracts H3 heading elements as JSON from up to 20 URLs in a single concurrent call, returning results in input order with per-item error fields.","exampleAgentPrompt":"Can you pull all the H3 headings as JSON from these 15 URLs at once and give me the results in the same order I provided them?","exampleUseCases":[{"title":"SEO heading audit across site pages","prompt":"I have a list of 18 product pages on our site — can you grab all the H3 headings from each one as JSON so I can audit our heading structure for SEO?"},{"title":"Competitor content structure analysis","prompt":"Here are 12 competitor blog URLs — pull all their H3 headings in one go and return them as JSON so I can see how they structure their content."},{"title":"Bulk page indexing for content pipeline","prompt":"I'm building a content index — can you extract the H3 headings from all 20 of these article URLs concurrently and give me the results in the same order, with any errors flagged per item?"}],"resultDescription":"A JSON array of results in the same order as the input URLs. Each item contains the H3 headings extracted from that page (matching the single-endpoint response format), plus a per-item error field if that URL failed. A top-level failure count summarizes how many items errored.","failureModes":["URL unreachable or returns non-200 status — per-item error field populated, failure count incremented","Input list exceeds 20 URLs — request may be rejected or truncated","Page has no H3 elements — returns empty array for that item","Malformed URL in input list — per-item error with parsing failure","Network timeout on individual URLs during concurrent processing — error reported per item"],"whenToPreferThis":"Choose this endpoint when you have a list of 2–20 URLs and need H3 headings from all of them efficiently. It processes requests concurrently and preserves input order, making it far more efficient than calling the single-URL endpoint in a loop. Ideal for bulk SEO audits, content indexing pipelines, and competitive analysis workflows where an agent holds a list of pages.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T08:16:33.883Z","isFirstParty":false,"canonicalSlug":"extract-h3-as-json-bulk-042f86fe"}