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90
MCP live MCP 2026-07-28 streamable-http

Flightcat

io.flightcat/flightcat

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

Watch this dependency Share evidence report
Uptime
100.0%
5 direct probes · 30d
Response
488ms
last probe
Tools
1
callable
Resources
1
readable
Prompts
0
available
Primary URL
https://mcp.flightcat.io/mcp
Score: 90/100
Handshake verified by our own probe.
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
1 tools, 1 resources, 0 prompts returned.
partial 3 or more catalogue items 0/10
2 items in total; 3 or more earns these points.
How to earn +10 points
Expose at least three tools, resources or prompts
Split a catch-all tool into focused ones, or publish your docs and templates as resources and prompts.
Docs →
pass Describes itself 10/10
92 characters; more than 30 earns these points.

Tools · 1

search_flights

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 com…

Resources · 1

flight-results-widget ui://flightcat/flight-results-v1.1.html

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://mcp.flightcat.io/mcp

Cursor or Cline: add to your MCP config:

{
  "mcpServers": {
    "flightcat": {
      "url": "https://mcp.flightcat.io/mcp",
      "transport": "streamable-http"
    }
  }
}