Use Duffel with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Search and book flights via Duffel. list airlines, airports, and manage flight orders directly via AI.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 8 capabilities
The complete Duffel capability set.
These are the exact actions your AI can choose when you ask it to work with Duffel.
01-04
4 capabilities in this set.
Part of 8 available through Duffel.
- 01
Create flight offer request
Provide passengers as a JSON array string. Search for flight offers by specifying origin, destination, and passengers
- 02
List aircraft
Retrieve a list of aircraft used by airlines
- 03
List airports
Retrieve a list of airports
- 04
Pay for flight order
Process payment for a flight order that was previously put on hold
05-08
4 capabilities in this set.
Part of 8 available through Duffel.
- 05
List airlines
Retrieve a list of airlines
- 06
List flight orders
Retrieve a list of all flight bookings (orders)
- 07
Create flight order
Provide full passenger details as a JSON string. Book a flight by selecting an offer and providing passenger details
- 08
List flight offers
Retrieve all available flight offers for a specific offer request
Observed, not estimated
803ms average. Fast in production.
Duffel is checked daily against the live service.
- Fastest day
- 724ms
- Slowest day
- 1061ms
- 14-day trend
- Slowing+10%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 8 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Duffel, so you can see the experience inside your AI.
It does not authenticate your account with Duffel. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Duffel Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_rQ6QMLb0VeIHennvtnRvGw9F1oCl73hnsWuup1ra/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Duffel capabilities are ready to use.
{
"mcpServers": {
"duffel-flights-mcp": {
"url": "https://edge.vinkius.com/vk_preview_rQ6QMLb0VeIHennvtnRvGw9F1oCl73hnsWuup1ra/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Duffel owners ask.
- 01
How do I get a Duffel Access Token?
Sign up for a developer account at the Duffel Dashboard. You can generate both 'test' tokens for development and 'live' tokens for real bookings.
- 02
Can I make real bookings with this agent?
Yes, if you provide a 'live' access token, the agent can perform real flight bookings. We recommend using a 'test' token first to understand the search and booking flow.
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