risk data for machine payments
Endpoint
toll402.dev/v1/lookup
Answer from TRUSTED sources only (Wikipedia, Wikidata, arXiv, Crossref/DOI, World Bank): returns passages with URL, reliability tier and retrieval time for citation. With synthesize=true you also get an LLM answer that cites the passages and admits when they don't contain the answer.
The live price in the envelope is higher than the catalogue price. An agent holding a “no more than a cent” limit compares that limit against the price it was just sent, not against the price that was promised — so it pays.
More than a twofold gap gives block; anything smaller
gives warn with the exact percentage.
Score
The score is built from observations we collect ourselves: how the endpoint responds, what the envelope contains, how stable the price and the recipient are, who pays and how often. It is deterministic — the same input always produces the same result.
We do not publish the exact methodology yet. If you own this endpoint, write to us and we will show you, item by item, what drags the score down.
Recent probes
| When | Code | Latency | Scheme and network | Recipient | Price | Findings |
|---|---|---|---|---|---|---|
| 20d ago | 402 | 188 ms | exact eip155:8453 |
0x318d…3dbe | 0.040000 | E_PRICE_ABOVE_QUOTE:4.00 |
| 20d ago | 402 | 181 ms | exact eip155:8453 |
0x318d…3dbe | 0.040000 | E_PRICE_ABOVE_QUOTE:4.00 |
| 20d ago | 402 | 100 ms | exact eip155:8453 |
0x318d…3dbe | 0.040000 | E_PRICE_ABOVE_QUOTE:4.00 |
| 20d ago | 402 | 104 ms | exact eip155:8453 |
0x318d…3dbe | 0.040000 | E_PRICE_ABOVE_QUOTE:4.00 |
| 20d ago | 402 | 104 ms | exact eip155:8453 |
0x318d…3dbe | 0.040000 | E_PRICE_ABOVE_QUOTE:4.00 |
| 33d ago | 402 | 103 ms | exact eip155:8453 |
0x318d…3dbe | 0.040000 | E_PRICE_ABOVE_QUOTE:4.00 |
Settlements to this wallet
| When | Payer | Amount | Facilitator | Transaction |
|---|---|---|---|---|
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0x3aec48…4c29 |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0x212ea6…ddf5 |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0x268bd1…f847 |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0x041a16…d44b |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0x661eea…bb0c |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0x98ca54…ace9 |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0x1008c3…77f0 |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0xc0e0d9…c739 |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0x04c5c8…60fd |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0x22b63d…d8a4 |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0xdcd413…a2be |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0xba4293…0438 |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0x31c574…0601 |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0x50872b…62cb |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0xf6473a…caca |
Reference
| URL | https://toll402.dev/v1/lookup |
| Sources | bazaar |
| Recipient per catalogue | 0x318d34fa0bd69eff17fac648d2df8cf7a88b3dbe |
| 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.