{"uid":"cap_HutE6YL2MGfFvlJsNaLch","slug":"autoscrape-federal-register-documents-search-92531729","name":"AutoScrape Federal Register Documents Search","description":"No-key evaluation APIs for public data and utilities: business filings, permits, bankruptcy dockets, NPI providers, HTTP status checks, sitemap URL extraction, SEC EDGAR, IRS 990, WHOIS, and validation. Paid x402 access is live.","url":"https://autoscrape-api-seven.vercel.app/x402/v1/federal-register-documents","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"count":1,"results":[{"htmlUrl":"https://www.federalregister.gov/documents/example","documentType":"Notice","searchOutcome":"FOUND","documentNumber":"2026-00001"}],"setupStatus":"found"}},"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_l2YS_wuUtVKhEmEJ61Htq","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":"Search and retrieve Federal Register documents by keyword, date range, agency, CFR title/part, or document type","exampleAgentPrompt":"Search the Federal Register for proposed rules about PFAS contamination published by the EPA between 2024-01-01 and 2024-12-31 — return up to 5 results.","exampleUseCases":[{"title":"Track new FDA food safety rules","prompt":"Search the Federal Register for any Rule or Proposed Rule documents from the FDA related to food safety labeling published after 2024-06-01, up to 5 results."},{"title":"Monitor significant financial regulations","prompt":"Find the most recent significant notices or rules in the Federal Register mentioning cryptocurrency or digital assets, published between 2024-01-01 and 2025-01-01."},{"title":"Research CFR Part 50 nuclear regulations","prompt":"Look up Federal Register documents for CFR title 10, part 50 from the Nuclear Regulatory Commission published since 2023-01-01 — show me up to 10 results."}],"resultDescription":"Returns a JSON object with a total count of matching documents, a results array containing each document's number, type (Rule, Proposed Rule, Notice, Presidential Document), a link to its full HTML page on FederalRegister.gov, and a searchOutcome status indicating whether documents were found.","failureModes":["No documents found for the given query returns an empty results array with count 0","Invalid date format for dateFrom/dateTo causes query failure or unexpected results","Unrecognized agency slug returns no results silently","maxResults is capped at 10 regardless of input value","Payment not provided or insufficient USDC returns HTTP 402 error"],"whenToPreferThis":"Choose this endpoint when you need to programmatically search the U.S. Federal Register for regulatory documents, notices, proposed rules, or presidential documents without an API key. It is ideal for compliance monitoring, regulatory research, and policy tracking workflows. Prefer this over direct FederalRegister.gov API calls when you want a unified payment-gated wrapper that fits into x402-compatible agent pipelines.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:44:34.026Z","isFirstParty":false}