mcpbeat

Flightoracle MCP Server

io.tooloracle/flightoracle
not responding

Flightoracle is listed as active in the registry but did not answer our last check. It exposes 8 tools. Last commit 9 May 2026.

Flight Intelligence MCP — search, cheapest dates, multi-city, airline compare via Google Flights

Uptime history 40 hours of history · worst hour 0%
40 hours agonow
0.0%
Uptime 24h
0 of 91 checks
8
Tools
read from the server
127 ms
Response time
average over 24h
0
Stars
last commit 9 May 2026

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.

run in your terminal
claude mcp add flightoracle --transport http https://tooloracle.io/flight/mcp/
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "flightoracle": {
      "url": "https://tooloracle.io/flight/mcp/"
    }
  }
}
~/.codex/config.toml
[mcp_servers.flightoracle]
url = "https://tooloracle.io/flight/mcp/"
.cursor/mcp.json
{
  "mcpServers": {
    "flightoracle": {
      "url": "https://tooloracle.io/flight/mcp/"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "flightoracle": {
      "url": "https://tooloracle.io/flight/mcp/"
    }
  }
}

Available tools 8

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

airport
airport_hub
Find airport IATA codes for a city. Returns nearby airports and common codes.
cheapest
cheapest_flights
Find the cheapest flights across a full month. Returns price-sorted options with dates, airlines, and price insights.
flight
flight_search
Search round-trip or one-way flights between airports. Returns best flights, prices, airlines, duration, stops, and carbon emissions.
health
health_check
Server status, API connectivity, supported features.
multi
multi_city
Price a multi-city route with 2+ legs. Returns per-leg pricing and total cost range.
one
one_way_search
Search one-way flights with all filters.
price
price_calendar
Weekly price calendar for a route. Find the cheapest week to fly.
route
route_compare
Compare flight prices by airline for a route. Shows cheapest per airline, stops, duration.

Endpoints

URLTransportStateLatencyChecked
https://tooloracle.io/flight/mcp/ streamable-http answering 127 ms 11 min ago

Flightoracle — questions

Answers built from our own checks of this server.

What can Flightoracle do?
It exposes 8 tools, read directly from the server on our last check. Among them: airport_hub, cheapest_flights, flight_search, health_check, multi_city, one_way_search and 2 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Flightoracle working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 127 ms. The bar chart above shows every period we have measured.
The registry lists Flightoracle as active — why does it not respond?
The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.
How do I connect Flightoracle?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Flightoracle need an API key?
No. Flightoracle completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 8 of them are readable on this page. This is what we observed, not what the docs claim.
Is Flightoracle open source?
Yes — it is published under the NOASSERTION licence, written in Dockerfile and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.