The real catalog of tools for AI agents

Disposable inboxes for AI agents: create, wait for delivery, and extract email content or links.

Disposable email inboxes for AI agents — read messages and verification codes.

Outlook Mail (Microsoft 365) MCP Pack

Mail real US letters, postcards and certified mail from an agent, quoted before sending.

Inboxes, threads, drafts and sending, built for agents.

Give AI assistants hands: send real USPS letters via MCP.

Your own AI reads, searches and drafts in your mailbox, on your Windows computer.

Programmable email inbox for AI agents — JMAP, PoW auth, stdio MCP server.

Hotmail, Outlook.com, Microsoft 365 and Gmail mailboxes - several at once, one search across all.

Agent-Native Superhuman - email client with keyboard shortcuts and AI triage

Governed email for agents: Gmail, M365 and IMAP; per-mailbox permissions, send allowlist, audit log

One inbox for all your addresses: your AI agent reads, sorts, drafts and sends with your permission.

Your mailbox for MCP clients: search, read, draft, send, rules and notes. Sending is off by default.

Still work in progress

Read, search, compose, and send emails via Apple Mail on macOS.

Mac Mail MCP server with full-coverage FTS5 body search for local Apple Mail.

Unofficial Proton Mail MCP — send, read, search & organize email over SMTP and IMAP

Apple Mail MCP server with full-coverage FTS5 body search, reliable on large mailboxes.

Search, read and act on Apple Mail — threads, attachments, body search, writes off by default

Search, read, send, and manage email via macOS Mail.app across all configured accounts.