开发者展示只允许单一发件人的邮件应用
Show HN: I wrote an email app that accepts only one sender per inbox
开发者 edpin2000 在 Hacker News 发布 Show HN，展示一款只允许单一发件人的邮件应用，支持无限收件箱、前缀自动创建、临时收件箱（24h/7天后退信）和前缀收件箱三种类型，可绑定自有域名并支持 MCP server 与转发，目前公开征集测试。
Infinite inboxes, including prefixes where you don't have to create inboxes before you use them -- they self create when you add a suffix.
Three types of inboxes: - One sender. Locks to the first domain to send email (except gmail, outlook, etc where it locks to an email account for obivous reasons. It bounces everyone else. - Temporary. Lasts for a while (24h, 7days, etc) then bounces. Received messages stay or go as per your choice. - Prefix. The most powerful. Declare a prefix like "service" and then invent any suffix, like "service-netflix" or "service$bank" and it creates a new one-sender inbox locked to whoever wrote first.
Bring you own domain. Bring your own AI (MCP server ready). Forwarding.
Please help me test it.
来源：Hacker News · 首页 · news.ycombinator.com