Predicted next-period funding rate for each coin across venues — on-chain plus centralized
Predicted next-period funding rate for each coin across venues — on-chain plus centralized perp venues (Hyperliquid, Binance, Bybit) — each with the funding interval and next funding time. A cross-exchange funding-arbitrage signal in one call: compare where a coin's funding is richest or cheapest. Free on-chain DEX data, no key. From x402stock, a market & economic data API (x402, USDC).
20000 (raw units)
price
1
calls / 30d
1
unique payers
2026-09-14
updated
Provider
x402stock.xyz · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x3070Fbb3803819fB5BdfE9286fdc6325A877fA85",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "20000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {},
"type": "http"
},
"output": {
"example": {
"as_of": "2026-06-04T00:00:00.000Z",
"coins": [
{
"coin": "BTC",
"venues": [
{
"funding_interval_hours": 1,
"funding_rate": 0.0000125,
"next_funding_time": "2026-06-04T01:00:00.000Z",
"venue": "HlPerp"
},
{
"funding_interval_hours": 4,
"funding_rate": 0.0000066,
"next_funding_time": "2026-06-04T04:00:00.000Z",
"venue": "BinPerp"
}
]
}
],
"count": 1,
"source": "x402stock"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"properties": {},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"as_of": {
"type": "string"
},
"coins": {
"items": {
"additionalProperties": false,
"properties": {
"coin": {
"type": "string"
},
"venues": {
"items": {
"additionalProperties": false,
"properties": {
"funding_interval_hours": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"funding_rate": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"next_funding_time": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"venue": {
"type": "string"
}
},
"required": [
"venue",
"funding_rate",
"funding_interval_hours",
"next_funding_time"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"coin",
"venues"
],
"type": "object"
},
"type": "array"
},
"count": {
"type": "number"
},
"source": {
"const": "x402stock",
"type": "string"
}
},
"required": [
"source",
"as_of",
"count",
"coins"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
}Use it
curl
curl "https://x402stock.xyz/api/v1/perps/predicted-funding" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://x402stock.xyz/api/v1/perps/predicted-funding");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://x402stock.xyz/api/v1/perps/predicted-funding")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/5283.json, and this resource appears in /discovery/resources and /discovery/search.