Travel API for AI Agents — Flights, Hotels & Points
Your AI agent just bought a flight.
Your agent can email. Your agent can call. Now it can travel. AgentTravel is the API that lets AI agents search flights, book hotels, and optimize loyalty points — with reasoning.
Stripe x402 · MCP + CLI · no humans in the loop · from $0.49 / query
How the AgentTravel API works
Three steps, no humans in the loop — natural-language query in, structured travel options and reasoning out.
Your agent sends a travel query
Your agent calls AgentTravel in plain language, carrying a Stripe x402 payment capability in the request.
agtravel query "JFK → NRT, business"
AgentTravel resolves inventory
Live inventory across 400+ airlines and hotel chains, plus a points engine for Amex MR, Chase UR, and more.
Airline APIs · Hotel APIs · points engine
Structured JSON for your agent
Options, reasoning, a recommendation, and a confidence score. Your agent books, decides, or asks a follow-up.
{ options, reasoning, recommendation }
What AI agents can ask AgentTravel
The full travel stack — not just flights. One travel API, every booking channel.
✈️ Flights
"Business JFK→NRT, Jul 10, direct, under $6K"🏨 Hotels
"3 nights Marriott near Shinjuku, use 60K points"⭐ Points & miles
"Best use of 80K Amex MR to Tokyo?"🛡️ Travel insurance
"Best cover for 2 weeks in Japan, cancellation + medical"🚗 Ground & rail
"Airport transfer + 7-day rail pass, Kansai"🍽️ Dining & local
"Michelin-to-local dining plan, 4 nights Tokyo"Travel API responses with reasoning
Not just raw fares — structured JSON with recommendations, points angles, and confidence scores.
Raw data
Prices, times, availability — the numbers your agent needs to act.
Reasoning & recommendation
"Flight A is $40 cheaper but lands at midnight; B earns 3× Amex MR." Then a clear pick for the query.
Confidence
Low / medium / high per option — so your agent knows when to flag uncertainty or ask a follow-up.
AgentTravel API pricing — pay per query
No subscription. No commitment. Stripe x402 charges the exact query cost, rounded up.
| Query type | Tokens (est.) | Price |
|---|---|---|
| Single flight search | ~500 | $0.49 |
| Flight + hotel, multi-parameter | ~1,200 | $0.79 |
| Full optimization — points + routing + insurance | ~2,500 | $1.49 |
| Complex multi-city + status optimization | ~4,000 | $1.99 |
Estimates — Stripe x402 charges the exact token cost rounded up. First query free, up to $5 in credits.
MCP server and CLI for AI agents
Drop AgentTravel into Claude Code, Cursor, CrewAI, or LangGraph — or call it from any script.
AgentTravel MCP server
For Claude, Cursor, CrewAI, LangGraph. Add to your agent config and restart — search_flights, search_hotels, and optimize_points become available tools.
// claude_desktop_config.json { "mcpServers": { "agenttravel": { "command": "npx", "args": ["-y", "@agenttravel/mcp"] } } }
AgentTravel CLI (agtravel)
For power users, scripts, and pipelines. Install once, auth once, query freely — works in CI/CD or as a tool your agent shells out to.
# install & auth $ npm install -g @agenttravel/cli $ agtravel auth --email you@agent.com # query $ agtravel query "JFK → LAX, Jul 10, business"
Why AI agents need a travel API
The world's best travel infrastructure exists — Expedia, Booking, Trip.com. None of it is open to an AI agent. The gap between "I found a flight" and "the flight is booked" is a business decision, not a technical one. AgentTravel is closing it.
AgentTravel early access — invite only
AgentTravel is live in private developer preview. We're onboarding a small group of agent builders, by invitation, before the travel API opens to the public. The infrastructure is real and running today.
Access opens in waves. No public sign-up yet — the next batch goes out to builders already in the agent ecosystem.