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Flightoracle MCP Server

answering

Flightoracle is answering right now. Last checked 11 min ago. It exposes 8 tools. Last commit 9 May 2026.

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

Uptime history 91 days of history · worst day 0%
91 days agonow
100.0%
Uptime 24h
91 of 91 checks
8
Tools
read from the server
172 ms
Response time
average over 24h
0
Stars
last commit 9 May 2026

Flightoracle does not always answer

Over the last week it answered 28.7% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Three servers free · no card

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/
Settings → Connectors → Add custom connector, then paste this address
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
{
  "servers": {
    "flightoracle": {
      "type": "http",
      "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 137 ms 11 min ago

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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 91 of 91 checks got a reply (100.0%), average response time 172 ms. The bar chart above shows every period we have measured.
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 in the form 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.
How fast is Flightoracle?
It answers our handshake in 172 ms on average, which is faster than 79% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is Flightoracle open source?
We cannot say either way: written in Dockerfile and 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.