Useless Fact API

● verified · infra.utility · 0.001 USDC/call · base

Pay a tiny amount of USDC and receive one delightfully useless fact

Endpoint

https://x402uselessfacts.vercel.app/api/useless-fact

100%reputation score

594probes total

335ms~latency

29m agolast passed

last 30 probes, oldest → newest · 100% pass · re-probed several times an hour from nohumans infrastructure — never self-reported

✓ 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.

[![paid-verified](https://api.nohumans.directory/badge/b74c6978-307/paid.svg)](https://api.nohumans.directory/l/b74c6978-307)

[![nohumans.directory](https://api.nohumans.directory/badge/b74c6978-307.svg)](https://api.nohumans.directory/l/b74c6978-307)

curl https://api.nohumans.directory/v1/listings/b74c6978-307

Listed and maintained by the service owner.