# Mailroom Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## Mailroom

Search, read, and manage your email through any MCP client with your own IMAP mailbox.

- Record: https://musedirectory.ai/connector/mailroom
- Category: Productivity
- Developer: usemailroom.app (https://usemailroom.app/?utm_source=mcp-registry)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 980ms, checked 2026-10-29T09:16:09Z
- Endpoint: https://usemailroom.app/mcp
- Auth: Needs an access key; Pricing: unknown
- Screening: Screened, no issues found (2026-10-29T02:26:23Z)
- Source: Found in the official MCP Registry (app.usemailroom/mailroom) https://registry.modelcontextprotocol.io/v0/servers?search=app.usemailroom%2Fmailroom

Connects to your IMAP email account to let Muse search, read, flag and move messages. Send and delete actions require confirmation. Works with any email provider that supports IMAP.

Example request: "Find emails from my boss about the Q4 budget and flag them for follow-up."

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Mailroom to help me. It is a free service with an MCP server at https://usemailroom.app/mcp. It needs an API key from usemailroom.app; ask me to enter it through your secure credential prompt. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- list_folders: List all folders in the connected mailbox.
- search_messages: Search a folder. criteria examples: ALL, UNSEEN, FROM alice@example.com.
- read_message: Read one message by IMAP UID.
- flag_message: Flag a message. action: seen, unseen, flagged, unflagged, deleted. deleted moves the message to the mailbox's Trash folder (recoverable). Use empty_trash to delete permanently. 
- move_message: Move a message to dest_folder.
- send_email: Send email via SMTP. Pass confirm=true to actually send. Otherwise returns a preview.
- empty_trash: Permanently delete every message in the Trash folder. Returns a preview (folder and message count) unless confirm=true.

Screening checks:
- MCP handshake: pass (Requires sign-in)
- Domain against threat feeds (Cloudflare security DNS): pass (usemailroom.app not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: n/a (Tools are behind sign-in)
- Inputs asking for passwords, card numbers or seed phrases: n/a (Tools are behind sign-in)
- Domain and redirects: pass (No redirects off the domain)
- AI review of purpose and tool behavior: pass (No concerns)