risk data for machine payments
Endpoint
ozmium.org/v1/prices
Live prices from TWO labeled venues per symbol: Coinbase exchange spot (+ 24h stats) AND the gTrade venue leg { gains: { pairIndex, mark, index } } — mark is what fills on Gains, index is the oracle spot liquidations use. Same feeds the human chart runs on; the cross-venue spread between them is real, tradeable divergence (lead/lag arbitrage). Covers Gains-listed symbols Coinbase lacks (e.g. Full details: GET /v1.
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We do not publish the exact methodology yet.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 |
|---|---|---|---|---|---|---|
| 4h ago | 402 | 201 ms | exact eip155:8453 |
0x53a0…f4db | 0.001000 | clean |
| 4d ago | 402 | 27 ms | exact eip155:8453 |
0x53a0…f4db | 0.001000 | clean |
| 4d ago | 402 | 27 ms | exact eip155:8453 |
0x53a0…f4db | 0.001000 | clean |
| 4d ago | 402 | 839 ms | exact eip155:8453 |
0x53a0…f4db | 0.001000 | clean |
Settlements to this wallet
| When | Payer | Amount | Facilitator | Transaction |
|---|---|---|---|---|
| 3d ago | 0x54e1…f4e0 | $0.00100 | not in registry | 0x65af1a…51fd |
| 3d ago | 0x54e1…f4e0 | $0.00100 | not in registry | 0xb26c62…ca09 |
| 3d ago | 0x7ef1…4ae2 | $0.00100 | not in registry | 0xe21f37…acec |
| 4d ago | 0xf9eb…e9d0 | $0.00100 | not in registry | 0x42ed5c…9aee |
| 4d ago | 0xf9eb…e9d0 | $0.00100 | not in registry | 0x718c94…01b4 |
| 4d ago | 0xc9c7…1670 | $0.01 | not in registry | 0x69c538…5656 |
| 4d ago | 0x79f8…f758 | $0.01 | not in registry | 0x0a9847…660d |
| 4d ago | 0x7ef1…4ae2 | $0.00100 | not in registry | 0xc6f689…3bad |
Reference
| URL | https://ozmium.org/v1/prices |
| Sources | bazaar |
| Recipient per catalogue | 0x53a05c0eed6cbf065f31aedbae7b0d8ce1a0f4db |
| Price per catalogue | 0.001000 |
| 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.