tldr; Travelers wanted to find and book flights super fast in Claude, so we built this. -- BonBook started as flights via email because I was flying once a week in '24 and the UX got to me. Since then we've handled tens of thousands of requests for hundreds of travelers. The new MCP lets you search live flights with as little/much detail as you like, get options and then book without filling any forms. Points and status intact. All in ~35 seconds.
痛点：在旅行场景中，用户要在不同网站和表单之间反复填写，才能完成机票搜索和预订；他们希望在 AI 助手里用一句话完成全流程，并保留里程和会员权益。
目标用户：高频商务出差人群、Claude/ChatGPT 重度用户、对里程和会员等级敏感的常旅客
证据：Travelers wanted to find and book flights super fast in Claude, so we built this. / we've handled tens of thousands of requests for hundreds of travelers. / get options and then book without filling any forms. Points and status intact. All in ~35 seconds.
变现：按出票收取 GDS/航司佣金或每单固定服务费；对高频用户收取月订阅（免服务费+优先选座/里程优化）；差旅公司按坐席收费；附带酒店/保险的联盟返佣。
MVP：两周内可做：基于 Duffel（或 Amadeus Self-Service）API 做一个 MCP server，提供 search_flights（自然语言解析出发地/日期/舱位/航司偏好）和 book_flight（生成订单+跳转托管支付页），先不做自有支付与出票，用深链加返佣链接变现；差异化放在里程/常旅客权益过滤与'一句话改签'，用少量种子用户验证转化率。
竞品：BonBook MCP（本贴产品）、Duffel / Amadeus Self-Service API 生态、Google Flights / Kayak、Expedia、Booking 等 OTA 的 AI 助手接入、ChatGPT 内的旅行类 GPTs 与插件
摘要：BonBook 在 HN 发布 Claude MCP，可在对话中搜索实时航班并免表单完成预订，号称保留里程与会员权益、全程约 35 秒；发帖人自述自 2024 年起已服务数百名旅客、处理数万次请求，属于罕见的真实用量数据。但帖子热度低（5 分 2 评论），且机票预订涉及出票、支付、售后与航司/GDS 接入，独立开发者难以全链路自营，更适合做 API 封装层或细分场景（里程票、改签）的轻量入口。