risk data for machine payments
Endpoint
api.agentmercantile.com/v1/x402-presign-handoff
Produce a normalized pre-sign evidence packet for one unpaid x402 v2 exact Base USDC EIP-3009 requirement: request identity, selected requirement including asset transfer method, public payer coverage, caller ceiling, optional baseline evidence, and an integrity digest. Non-eip3009 or incomplete transfer methods fail closed. Does not sign, pay, construct a transaction, read payment-authority allowances, or recommend whether to buy.
prepay verdict
in that case is warn: unknown is a risk, not a clean bill of health.Recent probes
| When | Code | Latency | Scheme and network | Recipient | Price | Findings |
|---|---|---|---|---|---|---|
| 20d ago | 404 | 83 ms | — | — | — | E_NO_402:404 |
| 21d ago | 404 | 83 ms | — | — | — | E_NO_402:404 |
| 44d ago | 404 | 91 ms | — | — | — | E_NO_402:404 |
| 45d ago | 404 | 160 ms | — | — | — | E_NO_402:404 |
| 49d ago | 404 | 130 ms | — | — | — | E_NO_402:404 |
| 49d ago | 404 | 123 ms | — | — | — | E_NO_402:404 |
Settlements to this wallet
| When | Payer | Amount | Facilitator | Transaction |
|---|---|---|---|---|
| 46d ago | 0xec2a…d034 | $0.01 | not in registry | 0x249bec…f2b1 |
| 46d ago | 0xec2a…d034 | $0.01 | not in registry | 0x7b6d07…c690 |
| 46d ago | 0xec2a…d034 | $0.01 | not in registry | 0x10271f…178c |
| 46d ago | 0xec2a…d034 | $0.01 | not in registry | 0xe5dcd1…9b34 |
| 46d ago | 0xec2a…d034 | $0.01 | not in registry | 0x84d5b8…c5c0 |
| 46d ago | 0xec2a…d034 | $0.01 | not in registry | 0x8319cb…89df |
| 46d ago | 0xec2a…d034 | $0.01 | not in registry | 0xf4cd0b…1b06 |
| 46d ago | 0xec2a…d034 | $0.01 | not in registry | 0xf55bfd…2c98 |
Reference
| URL | https://api.agentmercantile.com/v1/x402-presign-handoff |
| Sources | well-known bazaar |
| Recipient per catalogue | 0xdb7b2b54f80479826222749a2ea73a8acc306e1e |
| Price per catalogue | 0.010000 |
| Machine access | /v1/endpoint · /full · badge |
Is this your endpoint?
The score is built only from public observations. If something we recorded is wrong — say our prober hit you during maintenance — write to us. We will recheck and publish your reply next to the score.
We do not delete accurate observations. The prober makes at most one request per second per host and only asks for the payment challenge — it never pays and never takes content.