← The evidence ledger
Evidence row 527205
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://agentsvc.io/api/v1/proxy/perp-funding
- Recorded
- Previous row
- #452265
- Body SHA-256
- 7bb7a915aaba311f3bc6296a2867119be1faa346b91f0df6516f847320393f66
- Leaf
- 0xd3a72fab2fe2cb08dbd2036491507f5f3429d50d7648f1db3a6ccfc2aa108e4e
What was observed
{
"endpoints": [
[
"x402",
"https://agentsvc.io/api/v1/proxy/perp-funding"
]
],
"name": "Perp Funding Rates",
"owner_address": "0x622efa6ceb83a5b6edbc931332f4db68b7f74f27",
"raw": {
"accepts": [
{
"amount": "2500",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x622efA6Ceb83a5b6EdBC931332f4db68B7f74F27",
"scheme": "exact"
},
{
"amount": "2500",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "5JzPS5qpEwUM1vTC9GG7uqvwJdHzbEwfoPHf2Ki977tg",
"scheme": "exact"
},
{
"amount": "2500",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0x622efA6Ceb83a5b6EdBC931332f4db68B7f74F27",
"scheme": "exact"
},
{
"amount": "2500",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0x622efA6Ceb83a5b6EdBC931332f4db68B7f74F27",
"scheme": "exact"
}
],
"description": "Perpetual futures funding rates for up to 10 coins across Binance, Bybit, OKX and Hyperliquid in one call: funding rate per interval, interval hours, annualized APR, mark price, open interest in USD and next funding time per venue, plus average APR, total open interest, max/min venue and the funding spread as an arbitrage hint. Venues that are unreachable or do not list a coin are reported per venue. Params: coins (default BTC, ETH, SOL), venues (default all).",
"extensions": {
"bazaar": {
"category": "finance",
"info": {
"input": {
"body": {
"coins": [
"BTC",
"ETH",
"SOL"
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"data": {
"checked_at": "2026-10-06T14:29:37.754Z",
"markets": [
{
"arbitrage_hint": "Short perp on hyperliquid, long perp on binance to collect about 8.09% APR before fees, if rates persist",
"avg_apr_pct": 6.57,
"coin": "BTC",
"max_apr": {
"apr_pct": 10.95,
"venue": "hyperliquid"
},
"min_apr": {
"apr_pct": 2.86,
"venue": "binance"
},
"spread_apr_pct": 8.09,
"total_open_interest_usd": 19077640267,
"venues": [
{
"apr_pct": 2.86,
"funding_rate": 0.00002614,
"interval_hours": 8,
"mark_price": 86008.66819565,
"next_funding_time": "2026-10-06T16:00:00.000Z",
"open_interest_usd": 8135786988,
"symbol": "BTCUSDT",
"venue": "binance"
},
{
"apr_pct": 6.64,
"funding_rate": 0.00006064,
"interval_hours": 8,
"mark_price": 86005.8,
"next_funding_time": "2026-10-06T16:00:00.000Z",
"open_interest_usd": 4930504638,
"symbol": "BTCUSDT",
"venue": "bybit"
}
],
"venues_ok": 4
}
],
"note": "funding_rate is per interval; positive means longs pay shorts. APR = rate x intervals per year."
},
"success": true
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"coins": {
"description": "Tickers, e.g. BTC, ETH, SOL, HYPE",
"items": {
"type": "string"
},
"maxItems": 10,
"type": "array"
},
"venues": {
"items": {
"enum": [
"binance",
"bybit",
"okx",
"hyperliquid"
],
"type": "string"
},
"type": "array"
}
},
"required": []
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"data": {
"properties": {
"checked_at": {
"type": "string"
},
"markets": {
"items": {
"properties": {
"arbitrage_hint": {
"type": "string"
},
"avg_apr_pct": {
"type": "number"
},
"coin": {
"type": "string"
},
"max_apr": {
"properties": {
"apr_pct": {
"type": "number"
},
"venue": {
"type": "string"
}
},
"type": "object"
},
"min_apr": {
"properties": {
"apr_pct": {
"type": "number"
},
"venue": {
"type": "string"
}
},
"type": "object"
},
"spread_apr_pct": {
"type": "number"
},
"total_open_interest_usd": {
"type": "integer"
},
"venues": {
"items": {
"properties": {
"apr_pct": {
"type": "number"
},
"funding_rate": {
"type": "number"
},
"interval_hours": {
"type": "integer"
},
"mark_price": {
"type": "number"
},
"next_funding_time": {
"type": "string"
},
"open_interest_usd": {
"type": "integer"
},
"symbol": {
"type": "string"
},
"venue": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"venues_ok": {
"type": "integer"
}
},
"type": "object"
},
"type": "array"
},
"note": {
"type": "string"
}
},
"required": [
"markets"
],
"type": "object"
},
"success": {
"type": "boolean"
}
},
"required": [
"success",
"data"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"tags": [
"funding-rates",
"perpetual-futures",
"funding-rate",
"perps",
"open-interest",
"arbitrage",
"crypto"
]
},
"builder-code": {
"info": {
"a": "bc_q6wi3opd"
}
}
},
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791462963/bazaar-icons/243ff0b79dbee242.png",
"lastUpdated": "2026-10-27T09:50:07.891Z",
"quality": {
"l30DaysTotalCalls": 16,
"l30DaysUniquePayers": 5,
"lastCalledAt": "2026-10-27T09:50:07.679Z"
},
"resource": "https://agentsvc.io/api/v1/proxy/perp-funding",
"serviceName": "Perp Funding Rates",
"tags": [
"funding-rates",
"perpetual-futures",
"funding-rate",
"perps",
"open-interest"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Perpetual futures funding rates for up to 10 coins across Binance, Bybit, OKX and Hyperliquid in one call: funding rate per interval, interval hours, annualized APR, mark price, open interest in USD and next funding time per venue, plus average APR, total open interest, max/min venue and the funding spread as an arbitrage hint. Venues that are unreachable or do not list a coin are reported per venue. Params: coins (default BTC, ETH, SOL), venues (default all)."
}What the leaf hashes
{"body":"7bb7a915aaba311f3bc6296a2867119be1faa346b91f0df6516f847320393f66","id":527205,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793124795818298,"prev":452265,"subject":"x402_bazaar:https://agentsvc.io/api/v1/proxy/perp-funding","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).
- 0xd3a714b3d17092d18d3ee79b7c65a046f466e7803670066a9a39f60b853d23a7
- 0x7cd6b163ee2228d2649530b21adbe71624f0833ea75c710f01f76c9cec73dc7a
- 0x2bbaa62df0c4a8cfda8602ccb38b82a4fcbdc5922bd04afba9a81515d7c80629
- 0xd60ed9f8210da51f0b08722b5c1b056a7a86e96819712ed216c53a249ec643ad
- 0x070ac0f9576f39b6d3ed81a1013932787f9e958cc6d33aff9ff1f4f145c34266
- 0xd2e008ac9d16d706f7134d3b24c27a80d4e1ca55ac9a7782d363702800105352
- 0x6ddf49e680a917e01e8265e50d83b02baf11e6eb4089e6de85be11ecd919329c
- 0x3abd366fa890ee291b88e832d02f968e41fc234b835df199a36848ae18484e7a
- 0xc95b6cce7527643fe83a97a95c6011126a5d8830dab04668eb6ba935c92a96f2
- 0x6a1386a689a26367b568f88e377530a2bd553e06af1a26049e7c59700ecf3e60
- 0xfffb2250987be2ab1e65ada5e7362185183c6bbed9d78650d53d2ffb2c007dd0
- 0xba42125112c82614fda070baa3201b37bda47b7485d074641cdd174984f8ddaf
- 0x3b3e4fecead12aaf883ab4f21b6e21efddd0a8d055ced058cb62bcdca8a6c9d6
- 0x8f676edfb4faaa290229d8f4f69ab721fc627424463d62f5146b3d1ca7f2f0c6
- 0x969cd44e5a4e8dc3110540398fbf689659eb51df735c1cda5d8f021ef9ff5683
- 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
- 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
- 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4