whale.hugen.tokyo publishes 2 machine-payable endpoints over the x402 protocol, priced from $0.01 to $0.02 per call. Each was probed directly; the response code below is what it returned.
| Endpoint | Method | Price | Probe |
|---|---|---|---|
| /whale/lookup | GET | $0.01 | 402 |
| /whale/movements | GET | $0.02 | 402 |
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