← The evidence ledger
Evidence row 407355
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://agent402.tools/api/crypto-market-pulse
- Recorded
- Previous row
- #61684
- Body SHA-256
- e54ab5682ab7829a0bd67afac94a6b70b88afacb95406f5d296fa5ece4520538
- Leaf
- 0xd3de9a371ef737c062d41a53f08b377aaa45ffce9b4333d609ba5e589452ae06
What was observed
{
"endpoints": [
[
"x402",
"https://agent402.tools/api/crypto-market-pulse"
]
],
"name": "Crypto market pulse",
"owner_address": "0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0",
"raw": {
"accepts": [
{
"amount": "4000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"outputSchema": {
"type": "object"
},
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "4000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "4000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "4000",
"asset": "0x754704Bc059F8C67012fEd69BC8A327a5aafb603",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:143",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "4000",
"asset": "0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:43114",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "4000",
"asset": "0xe15fC38F6D8c56aF07bbCBe3BAf5708A2Bf42392",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:1329",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "5000",
"asset": "0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:10",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "5000",
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"maxTimeoutSeconds": 300,
"network": "eip155:4663",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "4000",
"asset": "0xcebA9300f2b948710d2653dD7B07f33A8B32118C",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42220",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "4000",
"asset": "0x3600000000000000000000000000000000000000",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:5042",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "4000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"assetTransferMethod": "permit2",
"facilitatorAddress": "0x14fDa13953Fc30428938E6BF950d036e77214e52",
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "upto"
},
{
"amount": "4000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "J7aN3PLJnTCF5qpEnvJHJsnCjcGuqC2rYtEM8Gv3xwg",
"scheme": "exact"
},
{
"amount": "40000",
"asset": "CCW67TSZV3SSS2HXMBQ5JFGCKJNXKZM7UQUWUZPUTHXSTZLEO7SJMI75",
"extra": {
"areFeesSponsored": true
},
"maxTimeoutSeconds": 300,
"network": "stellar:pubnet",
"payTo": "GDNJXCKW7ZM7GEEVP674TWPU26YJNBQ2FI4ZIPRKTPTNUEJMDHFJWWRL",
"scheme": "exact"
},
{
"amount": "4000",
"asset": "31566704",
"extra": {
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"tag": "x402-global-challenge"
},
"maxTimeoutSeconds": 300,
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"payTo": "C7IIHG7SPLPZ5H7ZT6HW3UV2OQMQQE6Y2HBNGZXSLRJULE42BEE2OY2XIE",
"scheme": "exact"
},
{
"amount": "4000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "GatewayWalletBatched",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee",
"version": "1"
},
"maxTimeoutSeconds": 604900,
"network": "eip155:8453",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "4000",
"asset": "0x3600000000000000000000000000000000000000",
"extra": {
"name": "GatewayWalletBatched",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee",
"version": "1"
},
"maxTimeoutSeconds": 604900,
"network": "eip155:5042",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
}
],
"description": "The whole crypto perp market in one call: advancers versus decliners, mean, median and volume-weighted 24h change, total open interest and volume, top contracts by volume, the day's gainers and losers, funding extremes and BTC and ETH at a glance. Use it when an agent needs a market snapshot before deciding what to look at next.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"limit": 5
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"breadth": {
"advancers": 80,
"advancersPct": 66.67,
"decliners": 35,
"meanChange24hPct": 1.42,
"medianChange24hPct": 0.95,
"unchanged": 5,
"volumeWeightedChange24hPct": 0.61
},
"fetchedAt": "2026-08-22T12:05:00.000Z",
"funding": {
"meanAprPct": 8.4,
"negative": 25,
"positive": 90,
"zero": 5
},
"highestFunding": [
{
"change24hPct": 8.1,
"coin": "SOL",
"fundingAprPct": 20.1,
"fundingHourly": 0.0000229,
"openInterestUsd": 500000000
}
],
"lowestFunding": [
{
"change24hPct": 2.06,
"coin": "ETH",
"fundingAprPct": -4.38,
"fundingHourly": -0.000005,
"openInterestUsd": 1832000000
}
],
"majors": {
"BTC": {
"change24hPct": 0.36,
"fundingAprPct": 10.95,
"markPx": 77244,
"openInterestUsd": 2776803000,
"volume24hUsd": 4679441788.67
},
"ETH": {
"change24hPct": 2.06,
"fundingAprPct": -4.38,
"markPx": 2429.3,
"openInterestUsd": 1832000000,
"volume24hUsd": 3396726206.45
}
},
"markets": {
"counted": 120,
"listed": 230,
"minVolumeUsd": 1000000
},
"source": "hyperliquid",
"topByVolume": [
{
"change24hPct": 0.36,
"coin": "BTC",
"fundingAprPct": 10.95,
"markPx": 77244,
"openInterestUsd": 2776803000,
"volume24hUsd": 4679441788.67
}
],
"topGainers": [
{
"change24hPct": 8.1,
"coin": "SOL",
"fundingAprPct": 20.1,
"markPx": 180.2,
"openInterestUsd": 500000000,
"volume24hUsd": 900000000
}
],
"topLosers": [
{
"change24hPct": -4.2,
"coin": "DOGE",
"fundingAprPct": -3.2,
"markPx": 0.21,
"openInterestUsd": 200000000,
"volume24hUsd": 300000000
}
],
"totals": {
"openInterestUsd": 9100000000,
"top5VolumeSharePct": 71.2,
"volume24hUsd": 12500000000
}
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"limit": {
"description": "Rows per list (default 10, max 20).",
"type": "number"
},
"minVolumeUsd": {
"description": "Minimum 24h notional volume in USD for a market to count (default 1000000, 0 = all).",
"type": "number"
}
},
"required": []
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"builder-code": {
"info": {
"a": "bc_b4aw4uzd"
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"a": {
"description": "App builder code",
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
},
"s": {
"description": "Service builder codes",
"items": {
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
},
"maxItems": 11,
"type": "array"
},
"w": {
"description": "Wallet builder code",
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
}
},
"type": "object"
}
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"id": {
"maxLength": 128,
"minLength": 16,
"pattern": "^[a-zA-Z0-9_-]+$",
"type": "string"
},
"required": {
"type": "boolean"
}
},
"required": [
"required"
],
"type": "object"
}
}
},
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1787497819/bazaar-icons/478aced8e219894c.png",
"lastUpdated": "2026-10-27T04:11:01.654Z",
"quality": {
"l30DaysTotalCalls": 8,
"l30DaysUniquePayers": 4,
"lastCalledAt": "2026-10-20T01:55:33.776Z"
},
"resource": "https://agent402.tools/api/crypto-market-pulse",
"serviceName": "Crypto market pulse",
"tags": [
"crypto",
"market",
"breadth",
"gainers",
"losers"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "The whole crypto perp market in one call: advancers versus decliners, mean, median and volume-weighted 24h change, total open interest and volume, top contracts by volume, the day's gainers and losers, funding extremes and BTC and ETH at a glance. Use it when an agent needs a market snapshot before deciding what to look at next."
}What the leaf hashes
{"body":"e54ab5682ab7829a0bd67afac94a6b70b88afacb95406f5d296fa5ece4520538","id":407355,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080241327300,"prev":61684,"subject":"x402_bazaar:https://agent402.tools/api/crypto-market-pulse","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).
- 0xd3deadad31b48ce1084cfea76bed9938e4659b3b19491e00e9b8a2a34e744f3c
- 0xe79654a9ba0a0599bf19727570f61cc804536051c8851b8031217ae0c0b9606b
- 0x1d4f9dba041da5d524978a0c4898682fd565beacf5c167b47ff2e025ca20acd4
- 0x7a28289d97518df0c44c906f62282153188b8c9727019884401d66ce23e5678a
- 0x7c95ab659fc4d5601473bb373e14bfa6dbb3e27563606111b3893de4de0f024f
- 0xb803449f27cdb5b2121976d198f36f5ed776b4e850f3fba7e23faf622705ace3
- 0xeb02879d12caa342cdf89286c53cdeb2ecf3afe9c7b86e72ce22b55ee2b86aa3
- 0x58e926eb65ee09f8358f55667e5db37717ae312ad299afa1f4c8324131673bba
- 0xcedcceead5d29896a8f3f7a0868db6083c8a2927d5bb41228bbd7771ca3f0d7f
- 0x6a1386a689a26367b568f88e377530a2bd553e06af1a26049e7c59700ecf3e60
- 0xfffb2250987be2ab1e65ada5e7362185183c6bbed9d78650d53d2ffb2c007dd0
- 0xba42125112c82614fda070baa3201b37bda47b7485d074641cdd174984f8ddaf
- 0x3b3e4fecead12aaf883ab4f21b6e21efddd0a8d055ced058cb62bcdca8a6c9d6
- 0x8f676edfb4faaa290229d8f4f69ab721fc627424463d62f5146b3d1ca7f2f0c6
- 0x969cd44e5a4e8dc3110540398fbf689659eb51df735c1cda5d8f021ef9ff5683
- 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
- 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
- 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4