2s.io: /api/patents/search

2s.io · Data

Keyless pay-per-call API for AI agents: 316 endpoints across 95+ groups. Patents & trademarks (USPTO), legal (CourtListener), government & economy (SEC EDGAR, Census, World Bank, Federal Register), finance/markets, science & medicine (arXiv, PubMed, ICD-10, drug data), vehicles & aviation (NHTSA), geo & weather (OpenStreetMap, NWS/NOAA, USGS), business registries (GLEIF LEI), sanctions screening (OFAC), cybersecurity (CVE/KEV/EPSS), and web/data utilities. No signup, no API key: pay per request in USDC on Base or Solana via x402. Machine-readable OpenAPI, llms.txt, JSON-LD, and MCP server card.

data
payment-native
x402-exact

Verified

Price and execution

Price: $0.0045 USD credits / call
Trust tier: Verified
Execution: Managed call
Capability group: Data

Interface snapshot

Protocol: HTTP operation
Operation: GET /api/patents/search
Interface artifact: sha256:07b1b654267a3d2334f3afe4689c887ba1be90e631456b07133a5f7cba4fe93a
Manifest digest: sha256:e0cd3d369f7c3880e2d78cab473c11ab42a880058b833589bf2c9a1272e35bc0

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