OctoTrip Flights MCP Server

by octotrip Your server? Claim it

answering

OctoTrip Flights is answering right now. Last checked 15 min ago. It exposes 1 tools. Last commit 7 Jul 2026.

Free, no-login flight search with real-time pricing from multiple airlines.

Uptime history 48 days of history · worst day 93%

48 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

113 ms

Response time

average over 24h

Stars

last commit 7 Jul 2026

Nothing serious here today

Today is the operative word: we check OctoTrip Flights every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 15 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add flights --transport http https://mcp.octotrip.app/flights/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "flights": {
      "url": "https://mcp.octotrip.app/flights/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.flights]
url = "https://mcp.octotrip.app/flights/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "flights": {
      "url": "https://mcp.octotrip.app/flights/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "flights": {
      "url": "https://mcp.octotrip.app/flights/mcp"
    }
  }
}

Available tools 1

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

search

Searches live flight offers between an origin and destination for given travel dates. Supports one-way (omit return_date) and round-trip searches with flexible passenger counts and cabin class. Use this when the user wants to compare available flights, airlines, prices, layovers, or booking links for a specific route. Do not use it for rental cars, hotels, trains, or general travel planning unless the user has flight-search intent. The tool queries external flight aggregator APIs in real time, returns price-ranked results grouped by number of stops, and includes affiliate booking links. Results and booking links are valid for approximately 15 minutes due to real-time airline pricing. It does not book flights, modify reservations, charge users, or store user data.

Endpoints

URL	Transport	State	Latency	Checked
https://mcp.octotrip.app/flights/mcp	streamable-http	answering	86 ms	15 min ago

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OctoTrip Flights — questions

Answers built from our own checks of this server.

What can OctoTrip Flights do?

It exposes 1 tools, read directly from the server on our last check. Among them: search. 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 OctoTrip Flights 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 113 ms. The bar chart above shows every period we have measured.

How do I connect OctoTrip Flights?

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 OctoTrip Flights need an API key?

No. OctoTrip Flights completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 1 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is OctoTrip Flights?

It answers our handshake in 113 ms on average, which is faster than 82% 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 OctoTrip Flights open source?

Yes — it is published under the MIT licence, written in Python, 4 stars on GitHub and 1 open issue. The source link is on this page, so you can read exactly what it does with your data before you connect it.