{"uid":"cap_O4XDyEJxiJrWxWl8hn-5m","slug":"scriptmasterlabs-patent-search-api-ab6835be","name":"ScriptMasterLabs Patent Search API","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-discovery.onrender.com/x402/patents","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":{"limit":{"type":"integer","default":10,"maximum":25,"minimum":1},"query":{"type":"string","description":"Keyword or phrase to search in patent titles."},"assignee":{"type":"string","description":"Assignee organization 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_pgLIkGU217GVp_xSHeWlY","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":"Search USPTO patent records by keyword or assignee organization name, returning matching patent results","exampleAgentPrompt":"Search for patents related to 'battery storage technology' assigned to Tesla, and show me up to 10 results.","exampleUseCases":[{"title":"Competitor patent landscape research","prompt":"Find up to 15 patents assigned to Apple related to 'augmented reality' so I can understand their IP portfolio in that space."},{"title":"Technology keyword patent discovery","prompt":"Search for patents with the keyword 'mRNA delivery' and show me the top 10 results including assignee names."},{"title":"IP due diligence on an organization","prompt":"Pull up to 20 patents assigned to QUALCOMM so I can review their filings for a due diligence report."}],"resultDescription":"Returns a list of patent records matching the search criteria, including patent titles, assignee information, and other patent metadata up to the specified limit (max 25). Response schema is minimal/example-only so exact field structure may vary.","failureModes":["402 Payment Required if no valid x402 payment or API key is provided","Empty results if no patents match the keyword or assignee query","Rate limiting or timeout if the upstream patent data source is unavailable","Invalid query parameters (e.g. limit > 25) may return validation errors","Render.com cold-start latency may cause slow initial response"],"whenToPreferThis":"Use this endpoint when you need quick, pay-per-call access to patent search data without a USPTO API account, especially when integrating patent lookups into an automated agent workflow that already handles x402 micropayments on Base. Prefer this over direct USPTO access when you want a simple keyword or assignee search with minimal setup.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:51:31.098Z","isFirstParty":false}