Cross-venue funding-rate arbitrage scan over all tracked crypto perpetuals
Cross-venue funding-rate arbitrage scan over all tracked crypto perpetuals: every ticker whose (max_rate − min_rate) across venues exceeds your threshold. Naive filter, no signal logic — gross spread, before fees, slippage and funding-interval differences.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
712 msmedian answer time
$0.003listed price per call
$0.003price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://api.usenami.io/v1/perp/arbitrage/funding
| Category | Market data |
|---|---|
| Provider host | api.usenami.io |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 3 from 3 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.003 | 712 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"limit": {
"description": "Max results. Default 50, max 100.",
"required": false,
"type": "integer"
},
"min_diff": {
"description": "Absolute spread threshold. Default 0.0001.",
"required": false,
"type": "number"
}
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"properties": {
"method": {
"type": "string"
},
"type": {
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}