48 live public-data tools for AI agents at $0.002 USDC per call on Base (x402 v2, charged only on success): CVE/KEV/EPSS + package vulnerability audits, npm/PyPI/crates package intel, SEC EDGAR filings and financials, World Bank/BLS macro, ECB FX, NWS weather/USGS earthquakes/geocoding, DNS/WHOIS/subdomain OSINT, US Federal Register, and read-only Base chain data. Also available as MCP at /mcp; OpenAPI at /openapi.j…
| verified | Not yet: listing not claimed with domain proof. |
| trusted | Not yet: needs Live-Tested. |
[](https://agentropolis.io/listing/x402.datakoot)