Fr24api MCP vs Untap

In-depth architectural comparison of the Fr24api MCP and Untap MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose Fr24api MCP when:

• You need dedicated capabilities in the Travel & Transportation domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: get_live_flights_positions_light, get_live_flights_positions_full, get_live_flights_count.

Explore Fr24api MCP Details

Choose Untap when:

• You need dedicated capabilities in the Travel & Transportation domain.
• You prefer remote streaming HTTP/SSE transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: add_train_journey, add_flight, add_tfl_journeys.

Explore Untap Details

Feature & Specification Comparison

Specification	Fr24api MCP Travel & Transportation	Untap Travel & Transportation
Summary	MCP server providing access to the Flightradar24 API for real-time and historical flight data	UK refunds inside your AI assistant: train delays, flights, TfL, parking. Made in London.
Category & Scope	Travel & Transportation	Travel & Transportation

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "fr24api-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@flightradar24/fr24api-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "untap": {
      "url": "https://untap.money/api/mcp"
    }
  }
}

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