MCP.Market

Flight Fares MCP server

online · 100% uptime
by aplusz.app·app.aplusz/flight-fares·v1.0.0
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Cheapest observed fare, 6-month low and best departure date for a city pair.

A91/100grade A
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Safety scan
A91/100

full report

Adoption
Growing

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If you have run it, two minutes of your experience saves the next person an afternoon.

Flight Fares tools (3)

write = sends, deletes, buys or posts
  • find_cheapest_fareFree

    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_fromFree

    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_cityFree

    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.

Public scan report

scanner v0.1.10 · 2026-10-03 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 336ms20/20
  • Tool poisoning3 tool descriptions checked15/15
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenancelast push 1 days ago15/15
  • Maintainer identityendpoint served from the registry-verified namespace domain8/10
Overall 91/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Flight Fares compares

Against every graded Maps and travel MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
91/100
higher than 90% of 681 Maps and travel servers
Tools
3
the typical Maps and travel server has 6
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote Maps and travel server answers 100%
Response time
62 ms
faster than 92% of 452 Maps and travel servers

What its tools let an agent do: 3 read

Install Flight Fares in Claude Code, Cursor or VS Code

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

What the publisher says

From the Flight Fares repository's README, as published. We do not edit it. Read it on GitHub

✈️ APlusZ

APlusZ.app makes you fly for LESS.

A free, mobile-first PWA that shows the exact calendar day to book and depart for the lowest air ticket price on any route.

🌍 Live

  • Domain: aplusz.app
  • Status: In development

⚡ Stack (always free)

Monthly infrastructure cost: €0.

📂 Structure

frontend/
├── index.html             # Landing + search
├── offline.html           # Service worker fallback
├── apz.webmanifest        # PWA manifest
├── sw.js                  # Service worker
├── legal/
│   └── index.html         # Mentions légales + GDPR + ToS
├── assets/
│   ├── tokens.css         # Design tokens (4 themes)
│   ├── app.css            # Layout + components
│   ├── result.css         # Result card styles
│   ├── detect.js          # Auto language/theme/currency
│   ├── i18n.js            # Translation loader
│   ├── app.js             # Page logic
│   ├── result.js          # Result card renderer
│   ├── sw-register.js     # PWA install/update
│   └── icons/             # PWA icons (192/512 + maskable)
├── i18n/
│   ├── en.json
│   ├── fr.json
│   ├── es.json
│   ├── de.json
│   ├── ja.json
│   └── zh.json
└── data/                  # Updated weekly by GitHub Actions
    └── routes.json

🎨 Themes (4)

  • 🌑 Dark Glass — iOS Liquid Glass style (default for OS dark mode)
  • 🌕 Light Expressive — Android Material 3 Expressive style
  • 📖 Sepia Reader — eBook warm daytime
  • 🌙 Sepia Night — warm dark night reading

Cycle via top-bar button. Persists in localStorage.

🌐 Languages

Auto-detected from navigator.language with 5-fallback chain. Supported: en · fr · es · de · ja · zh. Manual override persists.

💸 Revenue cap

Subscription revenue auto-pauses at €62,000/yr (Stripe subscription.pause_collection). Resets January 1. Affiliate revenue (Kiwi Tequila) is uncapped and sits outside this ceiling.

📜 Legal

aplusz.app/legal — GDPR + ToS + Mentions Légales.

  • Éditeur: Sang DAGRANG (EI)
  • SIRET: 92792462100018
  • Contact: dagrang@gmail.com

📄 License

Proprietary. All rights reserved.

Nothing above is checked by us. What we check is on the safety report.

Flight Fares: common questions

Is Flight Fares MCP server safe?
Yes, by our scan: it is graded A (91/100). Read the Flight Fares safety report
How do I install Flight Fares?
It runs remotely at aplusz.app. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Flight Fares need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Flight Fares maintained?
The last commit was 32 days ago (2026-10-03). The latest release is v1.0.0.
Is Flight Fares up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Flight Fares?
Servers from other publishers that do the same job: Variflight MCP server, Google Hotels Scraper MCP server and HasData Airbnb MCP server.
How does Flight Fares compare with other Maps and travel MCP servers?
safety score 91/100 (higher than 90% of 681 Maps and travel servers); tools 3 (the typical Maps and travel server has 6); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

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