x402-data-api.sigrunner.workers.dev
6-venue perp funding rates — Binance+Bybit+OKX+Hyperliquid+dYdX+Gate — top coins by 24h volume, per-venue funding + per-venue open interest (USD) + an OI-WEIGHTED CEX↔DEX arb verdict: thin-book venues are screened out of the spread so the cheapest-long/richest-short venue is executable size, not a near-empty-book mirage. Plus premium/basis, annualized_hl/okx/binance/bybit/gate, LONGS_PAY/SHORTS_PAY/NEUTRAL signal, next_funding_ts, mark/oracle prices.
Offering
- Provider
- x402-data-api.sigrunner.workers.dev
- Method
- GET
- Offering type
- Api Endpoint
- Transport type
- http
- Category
- Security
- Delivery
- Not provided
- Pricing model
- Not provided
- x402 version
- 2
Endpoint context
- URL
https://x402-data-api.sigrunner.workers.dev/crypto/funding- MIME type
- application/json
- First seen
- 2026-10-16T02:59:31.787Z
- Last seen
- Tags
- Funding, perps, arbitrage, Crypto, DeFi
Payment pricing
x402 payment terms are the authoritative price for calling this endpoint.
- Payment option 1
- 0.004 USDC
Atomic price: 4000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
{
"scheme": "exact",
"network": "eip155:8453",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "4000",
"payTo": "0x5765ae06a52dc7A0BB71c36A11db512c7ea9ed10"
}
]Observed health
- Status
- Healthy
- Latest latency
- 499 ms
- Average latency
- 686 ms
- HTTP status
- 402
- Last checked
- Reachability
- 100% over 14 checks
Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.
Input schema
{
"type": "object",
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"type": "string",
"enum": [
"GET"
]
},
"queryParams": {
"type": "object",
"properties": {
"limit": {
"type": "string",
"description": "Max coins to return (default 20, max 100)"
}
}
}
},
"required": [
"type",
"method"
],
"additionalProperties": false
}Output schema
{
"type": "object",
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"properties": {
"coin": {
"type": "string"
},
"funding": {
"type": "object",
"properties": {
"hyperliquid": {
"type": "number"
},
"okx": {
"type": "number"
},
"dydx": {
"type": "number"
},
"binance": {
"type": "number"
},
"bybit": {
"type": "number"
},
"gate": {
"type": "number"
}
},
"required": [
"hyperliquid",
"okx",
"dydx",
"binance",
"bybit",
"gate"
]
},
"open_interest_usd": {
"type": "object",
"properties": {
"hyperliquid": {
"type": "integer"
},
"okx": {
"type": "integer"
},
"dydx": {
"type": "integer"
},
"binance": {
"type": "null"
},
"bybit": {
"type": "null"
},
"gate": {
"type": "integer"
}
},
"required": [
"hyperliquid",
"okx",
"dydx",
"binance",
"bybit",
"gate"
]
},
"funding_spread_bps": {
"type": "number"
},
"best_long_venue": {
"type": "string"
},
"best_short_venue": {
"type": "string"
},
"excluded_thin_venues": {
"type": "array",
"items": {}
},
"oi_weighted": {
"type": "boolean"
},
"premium": {
"type": "number"
},
"annualized_hl": {
"type": "number"
},
"annualized_okx": {
"type": "number"
},
"annualized_binance": {
"type": "number"
},
"annualized_bybit": {
"type": "number"
},
"annualized_gate": {
"type": "number"
},
"signal": {
"type": "string"
},
"next_funding_ts": {
"type": "integer"
},
"markPx": {
"type": "integer"
},
"oraclePx": {
"type": "integer"
},
"openInterest": {
"type": "number"
},
"dayNtlVlm": {
"type": "number"
}
},
"required": [
"coin",
"funding",
"open_interest_usd",
"funding_spread_bps",
"best_long_venue",
"best_short_venue",
"excluded_thin_venues",
"oi_weighted",
"premium",
"annualized_hl",
"annualized_okx",
"annualized_binance",
"annualized_bybit",
"annualized_gate",
"signal",
"next_funding_ts",
"markPx",
"oraclePx",
"openInterest",
"dayNtlVlm"
]
}
},
"required": [
"type"
]
}