https://chain-analyzer.com/api/v1/x402/ping
Cheap connectivity-check endpoint. Verifies the full x402 settlement path (signature -> CDP facilitator -> on-chain transferWithAuthorization) for $0.01 so AI agents can validate wallet + network + facilitator wiring before committing to higher-value AML calls.
#222
$0.01
6
4
Points earned against points available, biggest lever first.
| Rank | Service | Score | Volume | Price |
|---|---|---|---|---|
| #1 | 67 | 4.7K txns | $0.0020 | |
| #2 | WaterPulse−30 | 66 | 1.6K txns | $0.15 |
| #3 | Otto AI−29 | 65 | 6.8K txns | $0.0050 |
| #4 | Bitrefill−27 | 63 | 156 txns | $0.0010 |
| #5 | 63 | 1.7K txns | $0.0010 |