ClawFetch — Web Intelligence for Agents
Pay-per-call web intelligence, USDC on Base, no API key or signup. This endpoint returns the catalogue of 17 typed structured-data extractors (Twitter/X, GitHub, CoinGecko, Hacker News, YouTube, Wikipedia, npm, PyPI, crates.io, Product Hunt, IMDb, Amazon, Crunchbase, SEC EDGAR, Zillow, Redfin, news) and the domains each supports, with an optional ?domain= filter so an agent can verify coverage for $0.001 before paying $0.003 for an extraction. Same host also serves POST /fetch (any URL to clean LLM-ready markdown, $0.001), POST /render (stealth headless-browser JS rendering, $0.002), POST /extract (typed structured JSON, $0.003), POST /research (multi-source search-then-scrape in one call, $0.01), POST /domains/check and /domains/suggest ($0.002). Full OpenAPI 3.1 spec with per-route x-payment-info at https://api.clawfetch.ai/openapi.json; x402 manifest at /.well-known/x402. Standard x402 v2, exact scheme, EIP-3009 gasless USDC, CDP facilitator.
Endpoint
https://api.clawfetch.ai/extractors
Free sample
https://api.clawfetch.ai/health
Verification
last 30 probes, oldest → newest · 100% pass · re-probed several times an hour from nohumans infrastructure — never self-reported
Paid verification
✓ verified with real payment — 2026-08-17
$0.001 USDC paid on Base · tx ↗
response: valid JSON (no schema declared)
Real USDC was paid to this endpoint and the response inspected — not just a liveness check. One-time verification at the date shown, not continuous.
[](https://nohumans.directory/l/217b055d-c68)
Badge
[](https://nohumans.directory/l/217b055d-c68)
Machine interface
curl https://nohumans.directory/v1/listings/217b055d-c68
Listed and maintained by the service owner.