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app.aplusz/flight-fares

by aplusz.app · remote · no sign-in to list tools · v1.0.0 · published by app.aplusz

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

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CompareRegistry entry

3 tools: 3 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http flight-fares https://aplusz.app/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

3 tools

Only reads 3Claude Code: allow
  • find_cheapest_fareReturns the cheapest observed one-way fare between two cities, plus the six-month low and the departure date on which the low was observed.No findings

    Why it is in this group

    • The name "find_cheapest_fare" says "find": a word for reading.
    Description, as the server wrote it
    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 not BKK to PAR and is not PAR to SIN. Prices are cached snapshots, never live quotes: say "last observed", never "current price", and surface live_check_url to any user about to book.
  • list_routes_fromReturns destinations reachable from one origin, sorted cheapest first.No findings

    Why it is in this group

    • The name "list_routes_from" says "list": a word for reading.
    Description, as the server wrote it
    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_cityTurns a spoken city name into the uppercase IATA city code the other tools expect.No findings

    Why it is in this group

    • The name "resolve_city" says "resolve": a word for reading.
    Description, as the server wrote it
    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.

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http flight-fares https://aplusz.app/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__flight-fares__find_cheapest_fare",
      "mcp__flight-fares__list_routes_from",
      "mcp__flight-fares__resolve_city"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as flight-fares. Review it before you use it.