Call when an agent needs the caller IP address and IP version. GET with an empty body is the call. Only the configured proxy hop of X-Forwarded-For is trusted, otherwise X-Real-IP. No DNS. Send JSON {}. Exact $0.001 USDC on Base. Try unpaid POST /v1/sandbox/ip-echo first.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.001000 USDC | 0x1D61...5a38 |