MCP server

Flightcat Official

io.flightcat/flightcat

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Search flights by flexible dates and broad destinations, with live prices and booking links.

Website

At a glance

Type

MCP server

Publisher

flightcat.io (verified by the MCP Registry)

Status

Working at last check

Tools

1

Token cost

About 981 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http flightcat https://mcp.flightcat.io/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.flightcat]
url = "https://mcp.flightcat.io/mcp"

Gemini CLI

{"mcpServers":{"flightcat":{"httpUrl":"https://mcp.flightcat.io/mcp"}}}

Cursor

{"mcpServers":{"flightcat":{"url":"https://mcp.flightcat.io/mcp"}}}

VS Code

{"servers":{"flightcat":{"type":"http","url":"https://mcp.flightcat.io/mcp"}}}

Antigravity

agy mcp add flightcat https://mcp.flightcat.io/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"flightcat","server_url":"https://mcp.flightcat.io/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"flightcat","server_url":"https://mcp.flightcat.io/mcp"}

Tools

• search_flights ~981 tokens
  Search live public airfare, including requests with vague or broad location names and flexible dates. Resolves locations and dates, then returns and displays up to 10 itineraries in an interactive comparison with prices, schedules, stops, and booking links.

Browse

• Booking and scheduling
• Travel and flights

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