2s.io

● healthy data-social-apis

Pay-per-call JSON API for AI agents. 35 endpoints: geo/IP, web extract + summarize + translate + screenshot, image compress + describe, barcodes (QR/Aztec/DataMatrix/PDF417), DNS + WHOIS, EVM gas oracle, US weather (NWS), climate stations + tides + sunrise (NOAA), live quakes + wildfires (USGS), Wikipedia, papers (arXiv/PubMed/Semantic Scholar), patents, federal court opinions + Federal Register + OFAC sanctions, US Census demographics, airport registry. Sub-cent to $0.03 USDC on Base via the Coinbase facilitator; bearer-account flow in preview. ([Discovery](https://2s.io/api/directory) | [OpenAPI](https://2s.io/openapi.json) | [.well-known/x402](https://2s.io/.well-known/x402) | [llms.txt](https://2s.io/llms.txt))

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -X POST https://2s.io