servers / mailsandbox

MailSandbox MCP server

communitystdiolocalunknownhealthy

MailSandbox (a fork of Mailpit) is a fast, zero-dependency email testing tool & API with a web UI, SMTP server, Postmark API emulation, and MCP server for AI-assisted debugging.

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01Tools · 0

Tools require a live tools/list handshake. For local/stdio servers that runs in a sandbox (gated off until configured); remote servers are probed directly.

02Install & source

docker run btafoya/mailsandbox

docker

repohttps://github.com/btafoya/mailsandbox
licenseMIT
adoption7 stars · 1 forks

05Provenance & freshness

sourcesAwesome MCP Servers (wong2) [p6]

last_checked2026-08-07 11:18Z

next_check2026-09-06 11:18Z

cadenceevery 720h

verifiedmetadata:passed metadata:passed metadata:passed metadata:passed metadata:passed

index_statusindex — 7 unique facts >= 5

06Badge

Add the “as seen on MCPExplorer” badge to your README.

[![MailSandbox MCP — as seen on mcpexplorer.com](https://mcpexplorer.com/badge/mailsandbox.svg)](https://mcpexplorer.com/servers/mailsandbox)

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