Formpit

Provides secure, draft-first IMAP/SMTP access to a GMX business mailbox over Streamable HTTP, letting users list folders, read, search and download attachments, and create, update or delete drafts and replies. Sending is never arbitrary: it requires an explicit user-approved send of a previously reviewed draft, and email content is always treated as untrusted data.

MailKite offers email sending and receiving for agents at your domain or free inboxes Create inboxes for your agent Send emails from your agent Receive emails to your webhook Receive emails to your agent

Enables AI assistants to read, search, send, manage, schedule, and analyze mail across multiple IMAP/SMTP accounts, with real-time inbox watching, verification-code capture, calendar extraction, and provider-aware labeling. It also exposes drafts, templates, bulk operations, analytics, and OAuth2 support over stdio or Streamable HTTP.

Enables AI assistants to search, read, organize, and draft mail in a serverless mailbox system, with optional send permissions, scope-based access control, and audit logging.