Kiwi.com Flight Search

This is the Kiwi.com flight search MCP server. Search and book flights directly from your favorite AI assistant!

About this MCP Server

The Kiwi.com MCP server allows you to search and book flights using the Kiwi.com flights search engine.

The MCP server exposes a single tool: search-flight. This allows you to get instant access to a curated list of the best flights for your trip based on:

  1. Round-trip or one-way flight
  2. Origin / destination (city or airport)
  3. Travel dates
  4. Flexibility up to +/- 3 days
  5. Number and types of passengers (adult, child, infant)
  6. Cabin class (economy, premium economy, business, first class)

Simply ask your AI assistant something like:

  • Can you help me book a first-class ticket from Paris to Rome tomorrow?
  • Find me the best options for our family vacation. I need a round-trip flight for my husband, me and our two children from Vienna to London, August 3 to 10.

You can also narrow your query by choosing your preferred airport, or enlarge it by specifying that your dates are flexible. Each result includes a booking link directly to the flight chosen.

Installation Guide

Cursor

One-click installation

Manual steps

  1. Go to Settings > Cursor Settings > Tools & Integrations.
  2. Under MCP tools, click Add Custom MCP.
  3. Paste the configuration into mcp.json.
  4. Save the file to apply the configuration.
  5. Restart Cursor if prompted.

Configuration

{
  "mcpServers": {
    "kiwi-com-flight-search": {
      "url": "https://mcp.kiwi.com"
    }
  }
}

Claude Teams

Only workspace owners and admins have permission to add custom connectors.

  1. Navigate to Settings > Connectors.
  2. Toggle to Organization connectors at the top of the page.
  3. At the bottom of the page, click Add custom connector and fill in:
    • Name: kiwi-com-flight-search
    • Remote MCP server URL: https://mcp.kiwi.com
  4. Click Add to finish the setup.

Claude Desktop

1. Make sure Node.js is installed

In your terminal, check if Node.js is installed on your system by running:

node -v

If Node.js isn't installed, download it from nodejs.org.

2. Configure Claude Desktop

  1. Go to Settings > Developer.
  2. Click Edit config to open the claude_desktop_config.json file.
  3. Add the MCP server configuration to the mcpServers section and paste the configuration below.
  4. Save the file to apply the configuration.
  5. Restart Claude Desktop.

Configuration

{
  "mcpServers": {
    "kiwi-com-flight-search": {
      "command": "npx",
      "args": [
        "mcp-remote",
        "https://mcp.kiwi.com"
      ]
    }
  }
}

Claude Code

Manual steps

Use the command line to add the MCP server:

claude mcp add --transport http kiwi-com-flight-search https://mcp.kiwi.com

The server should now be available in Claude Code. You should see it by using claude/mcp command.

OpenAI ChatGPT

For now MCP servers are only supported in ChatGPT Plus and Pro versions.

  1. Navigate to Settings > Connectors.
  2. Scroll down and click on Advanced Settings.
  3. Enable Developer mode.
  4. Go back to the Settings > Connectors page, and click on Create in the Browser Connectors section.
  5. Add a custom connector with the server URL: https://mcp.kiwi.com
  6. In the Description field, add the server description: This is the Kiwi.com flight search MCP server. Search and book flights directly from your favorite AI assistant!
  7. Click Create to add the MCP server as a Connector.

Now, to use the connector in a new chat, click on + > More and enable the Developer mode. This creates a new tab in the chat bar called Add Sources where you should see our MCP server listed.

VS Code

One-click installation

Click on Install to complete the setup.

Manual steps

Use the command line:

code --add-mcp '{"type":"http","name":"kiwi-com-flight-search","version":"0.0.1","description":"This is the Kiwi.com flight search MCP server. Search and book flights directly from your favorite AI assistant!","url":"https://mcp.kiwi.com","author":"Kiwi.com","tags":["kiwi-com-flight-search","mcp","server"],"categories":["mcp"]}'

Then go to Extensions, find the Kiwi.com Flight Search MCP server in the list, open the menu with right-click and click Start Server.

Cline

  1. Click on the Cline icon in the VS Code sidebar.
  2. Click on the MCP Servers tab.
  3. Click on the Remote Servers tab.
  4. Fill in the required information:
    • Server Name: kiwi-com-flight-search
    • Server URL: https://mcp.kiwi.com
  5. Click Add Server to initiate the connection.
  6. Cline will attempt to connect to the server and display the connection status.
  7. If the connection is successful, click Done.

Goose

One-click installation

Manual steps

  1. Go to Extensions.
  2. Click on Add custom extension.
  3. Fill in the following information:
    • Extension Name: kiwi-com-flight-search
    • Type: Streamable HTTP
    • Description: This is the Kiwi.com flight search MCP server. Search and book flights directly from your favorite AI assistant!
    • Endpoint: https://mcp.kiwi.com
  4. Click Add Extension to finish the setup.