bots.st/airfare-brain
Airfare Brain
Compute total flight extras cost
2622 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 5
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://airfarebrain.com/mcp
What it can do
| Tool | What it says it does |
|---|---|
airline_fees | One airline's published extra fees (bags, seats, priority, check-in, changes, payment), each with the price range, when bought (at booking / later / airport), how it is charged, its source URL and the date checked. Optionally filter by category. |
get_capabilities | What Airfare Brain covers: airlines, how fees are researched and dated, what it does NOT do (no live fares, no booking), and what car hire at the destination airport typically costs. |
list_airlines | List every airline with a fee table: name, IATA code, the date its fees were checked, and its page. |
trip_at_airport | The whole trip into one airport in one answer: the flight's extras on an airline (bags, seats, fees, as true_cost) AND what car hire there really costs (Car Rental Brain's measured median per day, car only, dated). Use for 'flying to Faro with Ryanair, bags and a hire car: what will it cost?'. Car… |
true_cost | The true cost of a flight on one airline. Pass `fare` (the total for the whole party, from a flight-search tool or the person) to get fare + extras; without it you get the extras alone. Extras = what the person chooses (cabin bag, checked bag by kg, seat, priority, infants) for their party and… |
In its maker's words
True cost of flight extras (bags, seats, fees) on 29 airlines in Europe and North America, sourced.
- Website
- airfarebrain.com
- Source
- github.com/jimiwalters-cmyk/airfare-brain-mcp
- Publisher
- airfarebrain.com
- Listed from
- the official MCP Registry as
com.airfarebrain/airfare-brain - Version
- 1.0.6, updated 29 Oct 2026
- Kinds of work
- Finance and markets, Search and research, Shops and payments
The domain it lives on
- airfarebrain.com
- registered 19 Oct 2026 (1 month ago), at Cloudflare, Inc.
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 2622 ms | |
| Answered | 2363 ms | |
| Answered | 581 ms |
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