# Mailbox MCP (mailbox-mcp.com)

Hosted MCP server that lets Claude or ChatGPT read, search, answer, send and file email in an existing Gmail, Outlook or IMAP mailbox.

- Atlas card: https://inite.ai/en/atlas/mailbox-mcp.com
- Site: https://mailbox-mcp.com
- For: One person or teams who want Claude or ChatGPT to work with their Gmail, Outlook or IMAP email
- Categories: dev
- Use 0/100 · alive 100/100

## Used for

- Search your mailbox and draft replies from an AI chat
- Send a file the AI made as an email attachment
- Read attachments like PDFs and spreadsheets inside email

## Price

- from 2.92 GBP/month, free plan (read 2026-10-21 on https://mailbox-mcp.com/pricing/)

## For developers

- MCP server: com.mailbox-mcp/mailbox-mcp (namespace; auth on 2026-10-21)
- Read 2026-10-21

## MCP server, measured daily

Server: https://mcp.mailbox-mcp.com/db/mcp, checked every day since 2026-10-21 (1 checks).

- Answered: measuring, 1 daily checks so far
- Median first answer: 606 ms
- Sign-in: OAuth (the client signs the user in)
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: cyber_essentials
- Training on your data: no (https://mailbox-mcp.com/security)
- Read 2026-10-21

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Source: INITE Atlas, https://inite.ai/en/atlas/mailbox-mcp.com. JSON: https://inite.ai/api/atlas/mailbox-mcp.com. MCP: https://inite.ai/api/mcp (atlas_lookup).