What is the key difference between Untap and Flightoracle?

Untap belongs to the Travel & Transportation category with cloud HTTP/SSE execution, while Flightoracle belongs to the Travel & Transportation category with cloud HTTP/SSE execution.

How do I install Untap or Flightoracle in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Untap and Flightoracle free or paid?

Untap operates under a Free / Open Source model (No auth required). Flightoracle operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Untap lists 6 tools with 1 views and 0 GitHub stars. Flightoracle lists 8 tools with 1 views and 0 GitHub stars.

Can I use both Untap and Flightoracle together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Untap vs Flightoracle

In-depth architectural comparison of the Untap and Flightoracle 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.

At a Glance & Executive Verdict

Untap

Travel & Transportation · Remote HTTP/SSE

Quality: 47/100 (Fair) | Auth: No auth required

Flightoracle

Travel & Transportation · Remote HTTP/SSE

Quality: 49/100 (Fair) | Auth: No auth required

Verdict Summary: Choose Untap if you need specialized Travel & Transportation tools running via a hosted cloud SSE transport. Choose Flightoracle if your workspace requires Travel & Transportation integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

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

Choose Flightoracle 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: flight_search, cheapest_flights, one_way_search.

Explore Flightoracle Details

Feature & Specification Comparison

Specification	Untap Travel & Transportation	Flightoracle Travel & Transportation
Summary	UK refunds inside your AI assistant: train delays, flights, TfL, parking. Made in London.	Flight Intelligence MCP — search, cheapest dates, multi-city, airline compare via Google Flights
Category & Scope	Travel & Transportation	Travel & Transportation

Tools & Capabilities Breakdown

Untap Tools (6)

add_train_journey

Add a UK train booking. Untap auto-checks National Rail HSP records and returns the Delay Repay verdict.

add_flight

Add a flight. Untap auto-checks AeroDataBox and returns the UK261/EU261 verdict.

add_tfl_journeys

Add a batch of TfL contactless journeys. Untap detects max-fare overcharges, incomplete journeys, and missed Hopper fares.

add_parking_fine

Add a UK PCN. Untap runs the appeal-grounds engine and suggests the strongest grounds.

list_savings

Read claimable / pending / historic refund opportunities.

delete_my_data

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).

Untap Configuration

mcpServers (Claude Desktop / Cursor)

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

Flightoracle Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "flightoracle": {
      "url": "https://tooloracle.io/flight/mcp/"
    }
  }
}

Frequently Asked Questions

Untap is categorized under Travel & Transportation and uses a remote streaming HTTP/SSE transport. In contrast, Flightoracle belongs to Travel & Transportation using remote streaming HTTP/SSE transport. Select Untap when you need capabilities focused on travel & transportation and Flightoracle when you require tools for travel & transportation.