Munition Exa Search
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.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
661 msmedian answer time
$0.01listed price per call
$0.01price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://api.munition.io/v1/exa/search
| Category | Company and compliance |
|---|---|
| Provider host | api.munition.io |
| Networks | eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.01 | 661 ms |
Example input (from the provider)
{
"body": {
"numResults": 5,
"query": "x402 payment protocol for AI agents",
"type": "auto"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$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"
]
},