Flight MCP MCP server

Flight MCP provides a Streamable HTTP MCP server that allows AI agents to search and compare normalized flight offers. It shares the same validated search schema, normalized offers, and cache metadata as its REST API, enabling agents to perform flight searches with configurable cache freshness to balance latency and cost.

Endpoint and access

OAuth sign-in: the first time you connect, your client opens the vendor's own authorization prompt in a browser.

OAuth sign-inEndpoint checked 2026-10-05Operated by Flight MCP

MCP endpoint (Streamable HTTP)

https://flight-mcp.com/mcp

Vendor documentation

What you can do with it

Search for one-way and round-trip flight offers
Compare normalized flight prices across providers
Configure cache freshness for cost control
Integrate flight search into AI agent workflows

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

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Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

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

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add flight-mcp --url https://flight-mcp.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable flight-mcp in your MCP settings.

Cursor configuration

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

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "flight-mcp": {
      "type": "streamableHttp",
      "url": "https://flight-mcp.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start flight-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "flight-mcp": {
      "type": "http",
      "url": "https://flight-mcp.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http flight-mcp https://flight-mcp.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

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

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "flight-mcp": {
      "serverUrl": "https://flight-mcp.com/mcp"
    }
  }
}

See all 353

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