← The evidence ledger
Evidence row 67447
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.munition.io/v1/exa/search
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 29301caf1f5b85292a7b16a395081fd0c0403ff827145a125529c460f76a1830
- Leaf
- 0x6519fb4c6ac0c424901086b8039314725851624d00410a1baddd0eaef688473a
What was observed
{
"endpoints": [
[
"x402",
"https://api.munition.io/v1/exa/search"
]
],
"name": "api.munition.io/v1/exa/search",
"owner_address": "0x54d6c2c08e10f1a1d3da88df513bbe9bcf1a4afa",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x54d6C2C08e10F1a1d3dA88dF513bbE9BCf1A4aFa",
"scheme": "exact"
},
{
"amount": "10000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0x54d6C2C08e10F1a1d3dA88dF513bbE9BCf1A4aFa",
"scheme": "exact"
},
{
"amount": "10000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0x54d6C2C08e10F1a1d3dA88dF513bbE9BCf1A4aFa",
"scheme": "exact"
},
{
"amount": "10000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb",
"name": "USDC"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "CawPXxATKM9iBPc2o6FRzu9LbvzZWcepD9akwZkbDyDo",
"scheme": "exact"
}
],
"description": "Munition Exa Search: x402-paid neural web search for AI agents. Pay 0.01 USDC per query and get up to 25 ranked results (title, url, date, author, optional page text/highlights/summary) from Exa's semantic index. Supports categories (news, research paper, company, github, people…), domain include/exclude and date filters.",
"extensions": {
"bazaar": {
"info": {
"iconUrl": "https://munition.io/logo.png",
"input": {
"body": {
"numResults": 5,
"query": "x402 payment protocol for AI agents",
"type": "auto"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"meta": {
"resultCount": 1,
"searchedAt": "2026-09-09T00:00:00.000Z"
},
"query": "x402 payment protocol for AI agents",
"results": [
{
"author": null,
"publishedDate": "2025-05-06T00:00:00.000Z",
"score": 0.21,
"title": "x402 — HTTP-native payments",
"url": "https://www.x402.org/"
}
],
"searchType": "neural"
},
"type": "json"
},
"serviceName": "Munition",
"tags": [
"search",
"web",
"research"
]
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"category": {
"enum": [
"company",
"research paper",
"news",
"pdf",
"github",
"tweet",
"personal site",
"linkedin profile",
"financial report",
"people"
],
"type": "string"
},
"contents": {
"description": "Which page contents to include. Omit for metadata only.",
"properties": {
"highlights": {
"oneOf": [
{
"type": "boolean"
},
{
"properties": {
"highlightsPerUrl": {
"type": "integer"
},
"numSentences": {
"type": "integer"
}
},
"type": "object"
}
]
},
"summary": {
"oneOf": [
{
"type": "boolean"
},
{
"properties": {
"query": {
"type": "string"
}
},
"type": "object"
}
]
},
"text": {
"oneOf": [
{
"type": "boolean"
},
{
"properties": {
"maxCharacters": {
"type": "integer"
}
},
"type": "object"
}
]
}
},
"type": "object"
},
"endPublishedDate": {
"format": "date-time",
"type": "string"
},
"excludeDomains": {
"items": {
"type": "string"
},
"maxItems": 50,
"type": "array"
},
"includeDomains": {
"items": {
"type": "string"
},
"maxItems": 50,
"type": "array"
},
"numResults": {
"default": 10,
"maximum": 25,
"minimum": 1,
"type": "integer"
},
"query": {
"description": "Natural-language search query.",
"maxLength": 2000,
"minLength": 1,
"type": "string"
},
"startPublishedDate": {
"format": "date-time",
"type": "string"
},
"type": {
"default": "auto",
"enum": [
"auto",
"neural",
"keyword",
"fast"
],
"type": "string"
}
},
"required": [
"query"
],
"type": "object"
},
"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": {
"meta": {
"properties": {
"resultCount": {
"type": "integer"
},
"searchedAt": {
"format": "date-time",
"type": "string"
}
},
"required": [
"resultCount",
"searchedAt"
],
"type": "object"
},
"query": {
"type": "string"
},
"results": {
"items": {
"properties": {
"author": {
"type": [
"string",
"null"
]
},
"highlights": {
"items": {
"type": "string"
},
"type": "array"
},
"publishedDate": {
"type": [
"string",
"null"
]
},
"score": {
"type": [
"number",
"null"
]
},
"summary": {
"type": [
"string",
"null"
]
},
"text": {
"description": "Page text when contents were requested.",
"type": [
"string",
"null"
]
},
"title": {
"type": [
"string",
"null"
]
},
"url": {
"format": "uri",
"type": "string"
}
},
"required": [
"url"
],
"type": "object"
},
"type": "array"
},
"searchType": {
"type": "string"
}
},
"required": [
"query",
"results",
"meta"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-10T19:30:47.938Z",
"quality": {
"l30DaysTotalCalls": 6,
"l30DaysUniquePayers": 3,
"lastCalledAt": "2026-10-10T19:30:47.407Z"
},
"resource": "https://api.munition.io/v1/exa/search",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Munition Exa Search: x402-paid neural web search for AI agents. Pay 0.01 USDC per query and get up to 25 ranked results (title, url, date, author, optional page text/highlights/summary) from Exa's semantic index. Supports categories (news, research paper, company, github, people…), domain include/exclude and date filters."
}What the leaf hashes
{"body":"29301caf1f5b85292a7b16a395081fd0c0403ff827145a125529c460f76a1830","id":67447,"kind":"listing","method":"baseline/1","observed_us":1793025463170239,"prev":null,"subject":"x402_bazaar:https://api.munition.io/v1/exa/search","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0x651a02af12966f33733bf7a980187b89601ebe86f9a49b83a545407dbe31ecc9
- 0xd3dba5966a09d76c7baa5413e5efa0c36587dd2ae6543b5cfa6c413c0c61d45c
- 0x16daa62a847da219e38ed94d5ad674322f021cca1a3fd6613e040c73be5e6428
- 0x7c1728501b4266d58baa4d6e5450d08021768b00ff7f2c60b5b3b7cd2eca5e41
- 0x0a02c2179267dc39bd6b0d94d4d5f097f48e6a370735256ef6e0aa754e7bebac
- 0x3bb25a394f4772c55bdb01e67df444587251babb1f14bde98d9a3d4c659e3179
- 0x7223965440b0d8703f5a88d60c16a897ba22f9a76c45abf218f1ac7191190d6b
- 0xd4d09af672f53e174bdbbfc2bcfd1ed324eee649b8752cd7b02985051e28e989
- 0x99e5d6706be7a42fa8f66626946e344567a34e5706fbfe7eb4a69dd3ab2ec578
- 0x4f5003bce752e6ac469e47bf82675ea21f50214ee22f0e5008b8629a3298bfbd
- 0x2184826674dda59cfc6d24bc12b2c70a5f4db29f874e67fded919c1410503d2e
- 0x611b1c1b68d04a71934006e383071a8f3836400d60beb86d81dd038bc102029f
- 0x13f4b94ecf613d585c952b5363dad2b247a55371eb8e358bb89dc033e83128b1
- 0x9a79c65e077cd9da9d436b3ade6f5ddc0d244510c4d5903ef2f02d81205f7666
- 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
- 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae