api.munition.io
Munition Flight Search: x402-paid live flight offer search for AI agents. Pay 0.05 USDC to search Duffel flight offers and receive compact normalized itineraries, prices, carriers, and metadata suitable for replay and downstream planning.
Offering
- Provider
- api.munition.io
- Method
- POST
- Offering type
- Api Endpoint
- Transport type
- http
- Category
- Location And Travel
- Delivery
- Not provided
- Pricing model
- Not provided
- x402 version
- 2
Endpoint context
- URL
https://api.munition.io/v1/flights/search- MIME type
- Not provided
- First seen
- 2026-10-16T01:50:19.913Z
- Last seen
- Tags
- None supplied
Payment pricing
x402 payment terms are the authoritative price for calling this endpoint.
- Payment option 1
- 0.05 USDC
Atomic price: 50000 · Network: eip155:8453 · Asset: USDC · Scheme: exact - Payment option 2
- 0.05 USDC
Atomic price: 50000 · Network: eip155:137 · Asset: USDC · Scheme: exact - Payment option 3
- 0.05 USDC
Atomic price: 50000 · Network: eip155:42161 · Asset: USDC · Scheme: exact - Payment option 4
- 0.05 USDC
Atomic price: 50000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
{
"scheme": "exact",
"network": "eip155:8453",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "50000",
"payTo": "0x54d6C2C08e10F1a1d3dA88dF513bbE9BCf1A4aFa"
},
{
"scheme": "exact",
"network": "eip155:137",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"amount": "50000",
"payTo": "0x54d6C2C08e10F1a1d3dA88dF513bbE9BCf1A4aFa"
},
{
"scheme": "exact",
"network": "eip155:42161",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"amount": "50000",
"payTo": "0x54d6C2C08e10F1a1d3dA88dF513bbE9BCf1A4aFa"
},
{
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"amount": "50000",
"payTo": "CawPXxATKM9iBPc2o6FRzu9LbvzZWcepD9akwZkbDyDo"
}
]Observed health
- Status
- Healthy
- Latest latency
- 31 ms
- Average latency
- 143 ms
- HTTP status
- 204
- Last checked
- Reachability
- 100% over 13 checks
Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.
Input schema
{
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"adults": {
"default": 1,
"maximum": 9,
"minimum": 1,
"type": "integer"
},
"children": {
"default": 0,
"maximum": 9,
"minimum": 0,
"type": "integer"
},
"currency": {
"description": "Optional ISO currency code used with maxPrice.",
"maxLength": 3,
"minLength": 3,
"type": "string"
},
"departureDate": {
"description": "Outbound date in YYYY-MM-DD format.",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"destination": {
"description": "IATA airport code to arrive at, for example NRT.",
"maxLength": 3,
"minLength": 3,
"type": "string"
},
"infants": {
"default": 0,
"maximum": 9,
"minimum": 0,
"type": "integer"
},
"maxPrice": {
"description": "Optional max total offer price. Currency conversion is not applied.",
"exclusiveMinimum": 0,
"type": "number"
},
"maxResults": {
"default": 50,
"maximum": 50,
"minimum": 1,
"type": "integer"
},
"nonStop": {
"description": "When true, return only offers whose itineraries have one segment each.",
"type": "boolean"
},
"origin": {
"description": "IATA airport code to depart from, for example SFO.",
"maxLength": 3,
"minLength": 3,
"type": "string"
},
"returnDate": {
"description": "Optional return date in YYYY-MM-DD format.",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"travelClass": {
"default": "ECONOMY",
"enum": [
"ECONOMY",
"PREMIUM_ECONOMY",
"BUSINESS",
"FIRST"
],
"type": "string"
}
},
"required": [
"origin",
"destination",
"departureDate"
],
"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 schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"adults": {
"default": 1,
"maximum": 9,
"minimum": 1,
"type": "integer"
},
"children": {
"default": 0,
"maximum": 9,
"minimum": 0,
"type": "integer"
},
"currency": {
"description": "Optional ISO currency code used with maxPrice.",
"maxLength": 3,
"minLength": 3,
"type": "string"
},
"departureDate": {
"description": "Outbound date in YYYY-MM-DD format.",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"destination": {
"description": "IATA airport code to arrive at, for example NRT.",
"maxLength": 3,
"minLength": 3,
"type": "string"
},
"infants": {
"default": 0,
"maximum": 9,
"minimum": 0,
"type": "integer"
},
"maxPrice": {
"description": "Optional max total offer price. Currency conversion is not applied.",
"exclusiveMinimum": 0,
"type": "number"
},
"maxResults": {
"default": 50,
"maximum": 50,
"minimum": 1,
"type": "integer"
},
"nonStop": {
"description": "When true, return only offers whose itineraries have one segment each.",
"type": "boolean"
},
"origin": {
"description": "IATA airport code to depart from, for example SFO.",
"maxLength": 3,
"minLength": 3,
"type": "string"
},
"returnDate": {
"description": "Optional return date in YYYY-MM-DD format.",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"travelClass": {
"default": "ECONOMY",
"enum": [
"ECONOMY",
"PREMIUM_ECONOMY",
"BUSINESS",
"FIRST"
],
"type": "string"
}
},
"required": [
"origin",
"destination",
"departureDate"
],
"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": {
"additionalProperties": false,
"properties": {
"meta": {
"additionalProperties": false,
"properties": {
"resultCount": {
"minimum": 0,
"type": "integer"
},
"searchedAt": {
"format": "date-time",
"type": "string"
}
},
"required": [
"resultCount",
"searchedAt"
],
"type": "object"
},
"results": {
"items": {
"additionalProperties": false,
"properties": {
"airlineCodes": {
"items": {
"type": "string"
},
"type": "array"
},
"currency": {
"type": "string"
},
"id": {
"type": "string"
},
"itineraries": {
"items": {
"additionalProperties": false,
"properties": {
"duration": {
"type": "string"
},
"numberOfStops": {
"minimum": 0,
"type": "integer"
},
"segments": {
"items": {
"additionalProperties": false,
"properties": {
"aircraft": {
"type": "string"
},
"arrival": {
"additionalProperties": false,
"properties": {
"airportCode": {
"type": "string"
},
"at": {
"type": "string"
}
},
"type": "object"
},
"carrierCode": {
"type": "string"
},
"departure": {
"additionalProperties": false,
"properties": {
"airportCode": {
"type": "string"
},
"at": {
"type": "string"
}
},
"type": "object"
},
"duration": {
"type": "string"
},
"flightNumber": {
"type": "string"
},
"operatingCarrierCode": {
"type": "string"
}
},
"required": [
"departure",
"arrival"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"numberOfStops",
"segments"
],
"type": "object"
},
"type": "array"
},
"source": {
"const": "flight_search",
"type": "string"
},
"totalPrice": {
"type": "string"
}
},
"required": [
"id",
"source",
"totalPrice",
"currency",
"airlineCodes",
"itineraries"
],
"type": "object"
},
"type": "array"
},
"warnings": {
"items": {
"type": "string"
},
"type": "array"
}
},
"required": [
"results",
"meta"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}