{"uid":"cap_Vchk-tWuV7n9e61Wj2euG","slug":"script-master-labs-u-s-lobbying-disclosure-api-x402-68839b2a","name":"Script Master Labs — U.S. Lobbying Disclosure API (x402)","description":"Pay-per-call crypto, RWA, federal, SEC, Section 8/HUD housing, and compliance APIs via x402. Primary: USDC on Base (eip155:8453). Also accepts Global Dollar (USDG) on Robinhood Chain (eip155:4663) via sovereign X-PAYMENT-TX. Hyphen routes only (e.g. /x402/gas-tracker, /x402/pha-lookup, /x402/sec-8k). MARKETPLACE REVIEW: use free /x402/playground/* (no key, no payment). Production /x402/* returns 402 unless paid via x402 or X-Api-Market-Key / X-API-Key from seller dashboard.","url":"https://mcp-x402.onrender.com/x402/lobbying","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":{"type":"string"},"queryParams":{"type":"object","properties":{"issue":{"type":"string","description":"LDA issue area code (e.g. TAX, HCR, DEF)."},"limit":{"type":"integer","default":10,"maximum":25,"minimum":1},"client":{"type":"string","description":"Client/organization being lobbied for."},"registrant":{"type":"string","description":"Lobbying firm name."}}}}},"output":{"properties":{"example":{}}}}},"responseSchema":{"example":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_FBBgG1nuG9AOtyn7BhvSA","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns U.S. federal lobbying disclosure records filtered by issue area, client, or registrant, paid per-call in USDC via x402.","exampleAgentPrompt":"Can you pull up U.S. federal lobbying disclosures for the healthcare issue area (HCR), specifically filings where the client is 'Pfizer', and show me up to 20 results?","exampleUseCases":[{"title":"Track competitor lobbying spending by sector","prompt":"Show me all the lobbying disclosures filed by our top three competitors in the pharmaceutical industry over the last quarter. I want to see which issue areas they're focusing on and who their lobbying firms are."},{"title":"Monitor tax policy advocacy efforts","prompt":"Pull up the federal lobbying records for anyone lobbying on tax policy (TAX issue code) in the last six months. I need to understand who's pushing what tax-related agendas at the federal level."},{"title":"Verify defense contractor government relations","prompt":"Can you look up the lobbying disclosures for Boeing and Lockheed Martin, filtered by defense-related issue areas? I want to see which lobbying firms they use and what specific policy areas they're targeting."}],"resultDescription":"A list of U.S. federal lobbying disclosure records matching the specified filters, including details such as client name, registrant/lobbying firm, issue area codes, and filing metadata drawn from the LDA database.","failureModes":["Invalid LDA issue area code returns no results or an error","Unknown client or registrant name returns empty result set","Missing all filter parameters may return a large or unpaginated result set","Payment failure via x402 (insufficient USDC balance) blocks the call","Service unavailability on Render hosting may cause 503 errors"],"whenToPreferThis":"Use this endpoint when you need structured U.S. federal lobbying disclosure data filtered by LDA issue area, client organization, or registrant firm, and are willing to pay $0.15 USDC per call via x402 on Base. Prefer this over scraping lobbying databases manually or using general web search when you need machine-readable lobbying records for research, compliance, or investigative purposes.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:41:48.693Z","isFirstParty":false}