FF

Flight Fares

app.aplusz/flight-fares

Cheapest observed fare, 6-month low and best departure date for a city pair.

Yes, your AI can use this right now.Answered a live MCP handshake in 200 ms with no sign-in needed and exposes 3 tools.

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URL: https://aplusz.app/mcp

3 tools, verified live

Pulled straight from the server with tools/list on 2026-10-17.
find_cheapest_fare

Returns the cheapest observed one-way fare between two cities, plus the six-month low and the departure date on which the low was observed. Use whenever the user names an origin and a destination and asks about price, the cheapest date to fly, or whether a fare is a good deal. Both arguments are required; neither alone produces a valid answer. Answers are directional and per pair - PAR to BKK is n

list_routes_from

Returns destinations reachable from one origin, sorted cheapest first. Use when the user asks where they can fly cheaply from a city, or wants inspiration rather than one specific pair. One call replaces dozens of page fetches. Prices are cached snapshots.

resolve_city

Turns a spoken city name into the uppercase IATA city code the other tools expect. Call this before find_cheapest_fare whenever you are not certain of a code. Do not invent codes.

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