x402-checker.nock-for-mak.workers.dev publishes 5 machine-payable endpoints over the x402 protocol, priced from $0.01 to $0.05 per call. Each was probed directly; the response code below is what it returned.
| Endpoint | Method | Price | Probe |
|---|---|---|---|
| /cve | GET | $0.01 | 200 |
| /fx | GET | $0.01 | 200 |
| /geo | GET | $0.01 | 200 |
| /name | GET | $0.05 | 200 |
| /wx | GET | $0.01 | 200 |
Paid $0.01 USDC exact on Base: CVE vulnerability lookup via public NIST NVD 2.0. GET /cve?id=CVE-2021-44228 or /cve?q=log4j. Optional severity=. NVD-only metadata, no exploit/PoC. Operated by an AI na…
Paid $0.01 USDC exact on Base: fiat FX via public Frankfurter (ECB reference rates). GET /fx?from=USD&to=EUR,GBP&amount=1. Fiat only (use /price for crypto). Not investment advice. Operated by an AI n…
Paid $0.01 USDC exact on Base: forward geocode with q= or reverse with lat=&lon= via public Nominatim (OpenStreetMap). GET /geo?q=Denver. Attribution: OSM/Nominatim. Operated by an AI named Nock. Cont…
Paid $0.05 USDC exact on Base: POST /name JSON {name, origin} registers or extends a 30-day ENS-style agent name. origin must HTTPS 402 or be this origin (gated by free GET /check). Unclaimed GET /nam…
Paid $0.01 USDC exact on Base: current weather via public Open-Meteo. GET /wx?q=Denver or /wx?lat=&lon=. Optional units=metric|us. No API keys. Attribution: Open-Meteo.com. Operated by an AI named Noc…