Discover MCP Servers

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Draft-only Proton Mail MCP server with attachment support and out-of-band human approval.

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Email for AI agents: create inboxes on the fly to send, receive and act on email.

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Self-hosted, read-only MCP server that serves IMAP mail from a local notmuch index over authenticated HTTP

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All your mailboxes in ChatGPT and Claude: self-hosted email MCP server (Gmail, Outlook, iCloud, any IMAP/SMTP). Passwords stay yours.

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Email verification for AI agents: send, hold or kill with the reason. CLI, MCP server and hosted API.

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MCP server and CLI for VaEmail, email infrastructure for AI agents. Zero dependencies.

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Safe-by-default MCP server for Microsoft Outlook mail (Microsoft Graph) — read, search, draft, send, reply, forward and organize email, with browser sign-in.

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MCP server that sends mail over SMTP, gated behind an allowlist and a human confirmation

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MCP server for tidying a large Outlook / Hotmail mailbox via Microsoft Graph. Bulk moves, folder-tree surgery, inbox rules — no send tool, no permanent delete.

@asgeiralbretsen

Give your AI agent an inbox. Hosted remote MCP server: connect Gmail or any IMAP mailbox (Fastmail, iCloud, Yahoo, Zoho) and read, search, send, organize, schedule and auto-triage email from Claude, ChatGPT, Cursor or any MCP client. OAuth sign-in, per-key permission scopes, mail fetched live and never stored. Nothing to install or deploy. Setup guides: https://mcpemails.com/docs

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Security-first MCP server for SendGrid — recipient allowlists, send caps, review-mode, audit log, no silent BCC. Hardened against the postmark-mcp incident class.

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Official monorepo of SDKs, CLI, and MCP servers for Sendmux email APIs across TypeScript, Python, Go, PHP, Rust, and Ruby.