x402.greenhead.io
answeringProve route for Base mainnet USDC x402 (eip155:8453). HTTP 200 after facilitator verify+settle. Priced as the cheapest SKU (0.002 face → 2000 USDC atomic when Base is enabled).
- Endpoint
- https://x402.greenhead.io/v1/base/ping
- Price
- $0.002 / call
- Settles via
- cdp
- Category
- —
- Last seen live
- Wed, 09 Sep 2026 05:29:15 UTC
- Last probed
- Wed, 09 Sep 2026 05:29:15 UTC
- First indexed
- Wed, 09 Sep 2026 05:28:52 UTC
- Sources
- cdp-x402
Probe history
Last 1 probes, newest on the right. 100% answered with a payment challenge.
| When | Result | Method | Status | Latency |
|---|---|---|---|---|
| Wed, 09 Sep 2026 05:29:14 UTC | challenge | http-402 | 402 | 66 ms |
JSON: /api/v1/services/x402.greenhead.io. Own this service? Update the listing.