Munition Exa Find Similar: x402-paid similar-page discovery for AI agents
Munition Exa Find Similar: x402-paid similar-page discovery for AI agents. Pay 0.01 USDC to get up to 25 pages semantically similar to a given URL (competitors, related articles, alternatives), with optional page contents.
10000 (raw units)
price
1
calls / 30d
1
unique payers
2026-09-09
updated
Provider
api.munition.io · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x54d6C2C08e10F1a1d3dA88dF513bbE9BCf1A4aFa",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "10000",
"maxTimeoutSeconds": 300
},
{
"scheme": "exact",
"network": "eip155:137",
"payTo": "0x54d6C2C08e10F1a1d3dA88dF513bbE9BCf1A4aFa",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"amount": "10000",
"maxTimeoutSeconds": 300
},
{
"scheme": "exact",
"network": "eip155:42161",
"payTo": "0x54d6C2C08e10F1a1d3dA88dF513bbE9BCf1A4aFa",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"amount": "10000",
"maxTimeoutSeconds": 300
},
{
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "CawPXxATKM9iBPc2o6FRzu9LbvzZWcepD9akwZkbDyDo",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"amount": "10000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"iconUrl": "https://munition.io/logo.png",
"input": {
"body": {
"excludeSourceDomain": true,
"numResults": 5,
"url": "https://www.x402.org/"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"meta": {
"resultCount": 1,
"searchedAt": "2026-09-09T00:00:00.000Z"
},
"query": "https://www.x402.org/",
"results": [
{
"score": 0.19,
"title": "Machine Payments Protocol",
"url": "https://paymentauth.org/"
}
]
},
"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": {
"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"
},
"excludeDomains": {
"items": {
"type": "string"
},
"maxItems": 50,
"type": "array"
},
"excludeSourceDomain": {
"default": true,
"type": "boolean"
},
"includeDomains": {
"items": {
"type": "string"
},
"maxItems": 50,
"type": "array"
},
"numResults": {
"default": 10,
"maximum": 25,
"minimum": 1,
"type": "integer"
},
"url": {
"description": "Seed URL.",
"format": "uri",
"type": "string"
}
},
"required": [
"url"
],
"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"
}
}
}Use it
curl
curl "https://api.munition.io/v1/exa/find-similar" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://api.munition.io/v1/exa/find-similar");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://api.munition.io/v1/exa/find-similar")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/8734.json, and this resource appears in /discovery/resources and /discovery/search.