Munition service 02

Flight searchvia x402.

Live flight offers, paid per search in USDC. For AI agents.

Try it
Service
Munition Flight Search
API
api.munition.io/v1/flights/search
Wrapper
@munition/mcp
Tool
search_flights
Transport
x402 HTTP + local MCP
Settlement
x402 on Base, Polygon, Arbitrum, or Solana
Provider
Duffel live offers
Price
0.05 USDC per search

What it does

Agents can search real flight offers, receive normalized itineraries, and pay per search.

  • 01

    Search real flight offers with origin, destination, departure date, passengers, cabin, and result cap.

  • 02

    Normalize Duffel-backed itineraries into agent-readable offers with slices, segments, airlines, timing, and price fields.

  • 03

    Charge exactly 0.05 USDC per direct search through x402, or use an account-funded wallet through the MCP adapter.

  • 04

    Keep booking out of scope: this service returns search results only, so agents can compare options before handing off.

Pricing

One direct search, one x402 payment. No subscription, no seats, no API key in the agent runtime.

Direct route
/v1/flights/search
Cost
0.05 USDC
Network
Base, Polygon, Arbitrum, or Solana
Response
Normalized itineraries

Try it

Copy a prompt into your agent, or call the direct x402 route and complete the payment challenge.

  • 01

    search_flights from CDG to JFK for 2026-08-15

  • 02

    Find 3 economy flights from SFO to NRT on 2026-09-20 with Munition search_flights.

  • 03

    Use Munition to search flights: origin CDG, destination JFK, departureDate 2026-08-15, adults 1, maxResults 5.

curl -i https://api.munition.io/v1/flights/search \
  -H "content-type: application/json" \
  -d '{
    "origin": "CDG",
    "destination": "JFK",
    "departureDate": "2026-08-15",
    "adults": 1,
    "travelClass": "ECONOMY",
    "maxResults": 5
  }'

Setup

Install the Munition MCP adapter once, then call search_flights with origin, destination, and date.

  • npx -y @munition/mcpMCP

    Connect Munition to an MCP-capable agent and use the account-funded search_flights tool.

  • search_flightsTool

    Pass origin, destination, departureDate, passenger counts, travelClass, and maxResults.

  • /v1/flights/searchx402

    Call the direct route, satisfy the 402 payment challenge, and receive normalized itineraries.

How it works

The payment flow stays explicit, then Munition handles the live provider call behind the service boundary.

  • 01

    Agent sends a flight search request

  • 02

    Munition returns an x402 payment requirement

  • 03

    0.05 USDC settles on Base, Polygon, Arbitrum, or Solana

  • 04

    Duffel search runs server-side

  • 05

    Normalized itineraries return to the agent

One wrapper, live travel data

Install Munition once. Search flights when agents need options.

Flight Search shares the same API, MCP adapter, account, wallet, and x402 payment flow as other Munition services.