Compare current perpetual funding rates across Binance, Bybit, Hyperliquid, and,
Compare current perpetual funding rates across Binance, Bybit, Hyperliquid, and, for single-symbol requests, OKX. Returns interval-normalized annualized rates, gross cross-venue spreads, source status, mark prices when available, and funding timestamps. Optional symbol query; no symbol returns the ten widest current spreads. Market data only, not financial advice.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
780 msmedian answer time
$0.001listed price per call
$0.001price 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://x402.fablerlabs.com/market/funding-spreads
| Category | Market data |
|---|---|
| Provider host | x402.fablerlabs.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 6 from 5 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.001 | 780 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"symbol": "BTC"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"additionalProperties": false,
"properties": {
"symbol": {
"description": "Optional perpetual base symbol such as BTC or ETH. Omit for a top-spreads overview.",
"pattern": "^[A-Za-z0-9]{2,15}$",
"type": "string"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"as_of": {
"format": "date-time",
"type": "string"
},
"requested_symbol": {
"type": [
"string",
"null"
]
},
"scope": {
"type": "string"
},
"sources": {
"items": {
"type": "object"
},
"type": "array"
},
"spreads": {
"items": {
"type": "object"
},
"type": "array"
}
},
"required": [
"as_of",
"requested_symbol",
"sources",
"spreads",
"scope"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}