Airfare Brain
True cost of a flight's extras (bags, seats, fees) on 11 European airlines, dated and sourced.
我该使用它吗
质量与安全性
基于对工具定义和协议合规性的自动分析。
上下文开销
这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。
安装
一键安装
将以下内容添加到你的 `claude_desktop_config.json` 文件中：
{
"mcpServers": {
"airfare-brain": {
"url": "https://airfarebrain.com/mcp"
}
}
}远程端点
https://airfarebrain.com/mcpstreamable-http它能做什么
工具清单
工具（4）
🟢get_capabilities
What Airfare Brain covers: airlines, how fees are researched and dated, what it does NOT do (no live fares, no booking), and the sister tool for car hire.
输入模式
{
"type": "object",
"properties": {},
"additionalProperties": false
}输出模式
{
"type": "object",
"properties": {
"airlines": {
"type": "array"
},
"method": {
"type": "string"
},
"error": {
"type": "string"
},
"note": {
"type": "string"
}
},
"additionalProperties": true
}🟢list_airlines
List every airline with a fee table: name, IATA code, the date its fees were checked, and its page.
输入模式
{
"type": "object",
"properties": {},
"additionalProperties": false
}输出模式
{
"type": "object",
"properties": {
"airlines": {
"type": "array"
},
"error": {
"type": "string"
},
"note": {
"type": "string"
}
},
"additionalProperties": true
}🟢airline_fees(airline, category, currency)
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.
输入模式
{
"type": "object",
"properties": {
"airline": {
"type": "string",
"description": "Name or IATA code, e.g. 'Ryanair', 'FR', 'easyJet', 'W6'"
},
"category": {
"type": "string",
"enum": [
"cabin_bag",
"checked_bag",
"seat",
"priority",
"airport_checkin",
"boarding_pass",
"payment",
"name_change",
"flight_change",
"other"
]
},
"currency": {
"type": "string",
"enum": [
"EUR",
"GBP"
]
}
},
"required": [
"airline"
],
"additionalProperties": false
}输出模式
{
"type": "object",
"properties": {
"airline": {
"type": "string"
},
"fees": {
"type": "array"
},
"page": {
"type": "string"
},
"error": {
"type": "string"
},
"note": {
"type": "string"
}
},
"additionalProperties": true
}🟢true_cost(airline, passengers, infants, trip, currency, ...)
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 trip, as the range the airline publishes. Also lists what costs more if left until the airport, unchosen fees that may apply (admin, card %), and extras the airline does not publish a price for.
输入模式
{
"type": "object",
"properties": {
"airline": {
"type": "string",
"description": "Name or IATA code"
},
"passengers": {
"type": "integer",
"minimum": 1,
"maximum": 9,
"description": "People aged 2+ (default 1)"
},
"infants": {
"type": "integer",
"minimum": 0,
"maximum": 4,
"description": "Under-2s on a lap"
},
"trip": {
"type": "string",
"enum": [
"one_way",
"return"
]
},
"currency": {
"type": "string",
"enum": [
"EUR",
"GBP"
]
},
"fare": {
"type": "number",
"description": "Total fare already found for the whole party, if known"
},
"cabin_bag": {
"type": "boolean",
"description": "A large cabin bag for the overhead locker"
},
"checked_bag_kg": {
"type": "integer",
"description": "One checked bag per person of this weight allowance"
},
"seat": {
"type": "string",
"enum": [
"none",
"standard",
"extra"
],
"description": "extra = legroom / front"
},
"priority": {
"type": "boolean"
}
},
"required": [
"airline"
],
"additionalProperties": false
}输出模式
{
"type": "object",
"properties": {
"airline": {
"type": "string"
},
"extras_total": {
"type": "string"
},
"true_cost": {
"type": "string"
},
"lines": {
"type": "array"
},
"page": {
"type": "string"
},
"error": {
"type": "string"
},
"note": {
"type": "string"
}
},
"additionalProperties": true
}社区
证据