401-chi.vercel.app
401-chi.vercel.appprotocol: x402first seen 4h ago
Verify whether a named API symbol is publicly exported by an exact npm package version. Returns structured existence, export kind, certainty, and package-artifact evidence.
Endpoints
2
Uptime · 24h
100.0%
13 / 13 probes
Avg latency · 24h
578 ms
p90 1,047 ms
Total calls
—
Healthy probes · last 24h
4 hour buckets · hover for per-bucket stats
Endpoints
Ordered: active first, healthy first, cheapest first. Up to 200 shown.
| Endpoint | Method | Price | Network | Last status | Latency | Probed |
|---|---|---|---|---|---|---|
| https://401-chi.vercel.app/api/v1/symbol | POST | 0.003000 USDC | eip155:8453 | 402 | 325 ms | 22s ago |
| https://401-chi.vercel.app/api/v1/symbol | — | 0.003000 USDC | eip155:84532 | — | — | never |