← The evidence ledger
Evidence row 784778
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://agent402.tools/v1/rerank
- Recorded
- Previous row
- #547320
- Body SHA-256
- 4f84cd9c77c31c2db6114aa3d416d973d2f3a9199206bd23e8ad0cb4b865683b
- Leaf
- 0x6007a66e51c00e9e988336645275008fd54b902e3aacd2a6874c7a1a443fdd11
What was observed
{
"endpoints": [
[
"x402",
"https://agent402.tools/v1/rerank"
]
],
"name": "Rerank (Cohere-compatible)",
"owner_address": "0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0",
"raw": {
"accepts": [
{
"amount": "2000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"outputSchema": {
"properties": {
"id": {
"type": "string"
},
"model": {
"type": "string"
},
"results": {
"items": {
"properties": {
"document": {
"properties": {
"text": {
"type": "string"
}
},
"type": "object"
},
"index": {
"type": "integer"
},
"relevance_score": {
"type": "number"
}
},
"type": "object"
},
"type": "array"
},
"usage": {
"properties": {
"search_units": {
"type": "integer"
}
},
"type": "object"
}
},
"required": [
"id",
"model",
"results",
"usage"
],
"type": "object"
},
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0x754704Bc059F8C67012fEd69BC8A327a5aafb603",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:143",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:43114",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0xe15fC38F6D8c56aF07bbCBe3BAf5708A2Bf42392",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:1329",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "3000",
"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": "2000",
"asset": "0xcebA9300f2b948710d2653dD7B07f33A8B32118C",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42220",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0x3600000000000000000000000000000000000000",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:5042",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"assetTransferMethod": "permit2",
"facilitatorAddress": "0x14fDa13953Fc30428938E6BF950d036e77214e52",
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "upto"
},
{
"amount": "2000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "J7aN3PLJnTCF5qpEnvJHJsnCjcGuqC2rYtEM8Gv3xwg",
"scheme": "exact"
},
{
"amount": "20000",
"asset": "CCW67TSZV3SSS2HXMBQ5JFGCKJNXKZM7UQUWUZPUTHXSTZLEO7SJMI75",
"extra": {
"areFeesSponsored": true
},
"maxTimeoutSeconds": 300,
"network": "stellar:pubnet",
"payTo": "GDNJXCKW7ZM7GEEVP674TWPU26YJNBQ2FI4ZIPRKTPTNUEJMDHFJWWRL",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "31566704",
"extra": {
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"tag": "x402-global-challenge"
},
"maxTimeoutSeconds": 300,
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"payTo": "C7IIHG7SPLPZ5H7ZT6HW3UV2OQMQQE6Y2HBNGZXSLRJULE42BEE2OY2XIE",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "GatewayWalletBatched",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee",
"version": "1"
},
"maxTimeoutSeconds": 604900,
"network": "eip155:8453",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0x3600000000000000000000000000000000000000",
"extra": {
"name": "GatewayWalletBatched",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee",
"version": "1"
},
"maxTimeoutSeconds": 604900,
"network": "eip155:5042",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
}
],
"description": "Rerank documents against a query over x402 - the Cohere /rerank wire ({query, documents[], top_n} -> results with relevance_score), served by cohere/rerank-v3.5, $0.002 per call in USDC, no API key, no signup. Up to 50 documents (1,600 chars each, 40k total) and a 500-char query per call.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"documents": [
"Paris is the capital of France.",
"Berlin is the capital of Germany.",
"Madrid is in Spain."
],
"query": "What is the capital of France?",
"top_n": 2
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"id": "gen-rerank-…",
"model": "rerank-v3.5",
"results": [
{
"document": {
"text": "Paris is the capital of France."
},
"index": 0,
"relevance_score": 0.89
},
{
"document": {
"text": "Berlin is the capital of Germany."
},
"index": 1,
"relevance_score": 0.15
}
],
"usage": {
"search_units": 1
}
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"cache": {
"description": "Optional - false disables the default-on response cache",
"type": "boolean"
},
"documents": {
"description": "Documents to rank (1-50 strings, 1,600 chars each, 40k total)",
"items": {
"type": "string"
},
"type": "array"
},
"query": {
"description": "The search query (max 500 chars)",
"type": "string"
},
"top_n": {
"description": "Optional - return only the top N results",
"type": "integer"
}
},
"required": [
"query",
"documents"
]
},
"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": {
"properties": {
"id": {
"type": "string"
},
"model": {
"type": "string"
},
"results": {
"items": {
"properties": {
"document": {
"properties": {
"text": {
"type": "string"
}
},
"type": "object"
},
"index": {
"type": "integer"
},
"relevance_score": {
"type": "number"
}
},
"type": "object"
},
"type": "array"
},
"usage": {
"properties": {
"search_units": {
"type": "integer"
}
},
"type": "object"
}
},
"required": [
"id",
"model",
"results",
"usage"
],
"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/v1784423094/bazaar-icons/478aced8e219894c.png",
"lastUpdated": "2026-10-28T11:23:20.28Z",
"quality": {
"l30DaysTotalCalls": 66,
"l30DaysUniquePayers": 6,
"lastCalledAt": "2026-10-28T11:23:20.069Z"
},
"resource": "https://agent402.tools/v1/rerank",
"serviceName": "Rerank (Cohere-compatible)",
"tags": [
"llm",
"rerank",
"reranking",
"retrieval",
"rag"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Rerank documents against a query over x402 - the Cohere /rerank wire ({query, documents[], top_n} -> results with relevance_score), served by cohere/rerank-v3.5, $0.002 per call in USDC, no API key, no signup. Up to 50 documents (1,600 chars each, 40k total) and a 500-char query per call."
}What the leaf hashes
{"body":"4f84cd9c77c31c2db6114aa3d416d973d2f3a9199206bd23e8ad0cb4b865683b","id":784778,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793211177756773,"prev":547320,"subject":"x402_bazaar:https://agent402.tools/v1/rerank","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (231336 rows).
- 0x6007699ddaa027701273a77dba38525728ff65d1ba27d07b799454717014d707
- 0xcbd1f5c52798a1742121562621013fd009906e59b3d9864b85bacb68588b722c
- 0x3b0c9e076296be655fd2c8cb8e94b23516a919fb9185a072857f4c2f1e9b3595
- 0x0e927287625e51d5431d8a925ae533079cbfc180a25794d20e4edf7b6f06647d
- 0x2a24c168da644c4b55aa2457fbe54d1db0d04d07a130764d345a9f223cf6fa56
- 0x39e4300b57f7f020e0840ca28b4c06e36fd5ab2a30b8a229c95a2fea4e4ca402
- 0x13a91b99912b77ec370325e9dff500fdd604df5a0e3cab6e8da671e326998c87
- 0x2cade4473e221f5211fff78d415cd3986844d382dda7869da2f5108bd17ea3e3
- 0x76e4cab55e76f285cd0bd93615f34e6eeefedd7ebe9ed8ea5b843042fb2f9f4d
- 0x4bfd39dc772b78ec32e77128b1de794e4c8885933127231c0aa7baf6dd4d506b
- 0x5966dfed91a7d02dc64494c5bd22d2c43df9d3fe2f0b7d881d541ab8b0f8ccee
- 0x08c335f610221b2accff009e6da02a820a7090e3842d0eabb28540e71d0acea6
- 0x05b3d42cfeebe257d8d456af82d1a90957f371989ded6d869ae723454504d258
- 0x8db2587099a4011758c742fc2aad940742aa47abddf6007f131e0d5ab4a9e92b
- 0xe6054de1f67b1e6f15bcf16d2b6536cf35dd9705fdf6ce59853e79784693ab5f
- 0xa99a40fe210d675bb6ab72d4bb72ab40eb44ac345773c457fbe58e67a47b03df
- 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
- 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f
- Day root
- 0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
- Chained
- 0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
- Published
- On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae