The real catalog of tools for AI agents

MCP server that gives AI agents your mailboxes through mailbox-service, within its token's rights.

Multi-account email MCP server for Gmail, IMAP, and JMAP: search, send, drafts, labels.

Scoped IMAP/SMTP access over HTTP and MCP: read, organize, draft, reply and send mail.

Connect any mailbox to Claude, ChatGPT & AI: read, send, reply, schedule & search emails.

Email MCP server for Gmail, Outlook and any IMAP mailbox, hardened against prompt injection

Read, send, file and search email in any Gmail, Microsoft 365 or IMAP mailbox, plus its calendar.

Transactional email and agent mailboxes: send, broadcasts, domains, Correio inboxes.

Fully-managed email as MCP tools - register domains, real mailboxes, send and receive mail.

Unofficial read-only MCP server exposing Yahoo Finance data (via yfinance) over stdio or HTTP.

AI email automation, follow-ups, training, previews, and mailbox troubleshooting.

Unlimited agent mailboxes — create identities, read/wait for mail, extract OTPs, send email.

Your own IMAP mailbox in any MCP client: search, read, flag, move; send and delete need confirm.

Read, send, organize, watch email on any IMAP mailbox: Gmail, iCloud, OVH, Zoho, Fastmail + CalDAV.

Unofficial MCP server for the Lexware Office accounting API — runs over stdio or HTTP.

Cold email: campaigns, leads, mailboxes, warmup and inbox replies.

Microsoft Outlook MCP server — 22 tools for email, calendar, contacts, and mailbox management.

Your mailboxes in ChatGPT and Claude: Gmail, iCloud, Fastmail, any IMAP. Passwords stay yours.

Microsoft Outlook (mail) MCP server — read, search, and send email through Microsoft Graph.

A MCP server for Outlook email that lets you search, read, and draft emails and replies.

Read, search and organise any IMAP mailbox, with writes off by default