It searches and ranks and then stops: offers come back grouped by number of stops and ordered by price inside each group, and the booking itself happens on the airline or platform's own site through the link returned. OctoTrip states it does not log search parameters, destinations or travel dates.
A free, no-login MCP server from OctoTrip for flight search. It is a Streamable HTTP endpoint that queries flight aggregators in real time and returns priced offers from multiple airlines and booking platforms. It does not book flights, change reservations, charge anyone, or store user data.
- Search one-way or round-trip flights between any origin and destination worldwide — search
- Give origin and destination as a city name, an airport name or an IATA code, and dates in ISO, European or plain-language form
- Set adults, children and infants separately, and choose economy or business
- Ask for prices in the currency and the response language you want
- Read results grouped by number of stops and ordered by price within each group, each with a booking link
Nothing — no account, no API key. Point a Streamable HTTP client at https://mcp.octotrip.app/flights/mcp; clients that only speak stdio can bridge with npx mcp-remote. Requests are capped at 1 per second with a burst of 5, so pace a batch of searches. Booking links carry affiliate attribution and OctoTrip may earn a commission — the fare you pay is the same either way, and results are ranked by price rather than by payout.
One command — npx mcp-remote https://mcp.octotrip.app/flights/mcp