smtp-mcp
MCP server that sends mail over SMTP, gated behind an allowlist and a human confirmation
通过 SMTP 发送邮件的 MCP 服务器，受允许列表和人工确认双重管控
How to install
npx -y @ni-c/smtp-mcp About
smtp-mcp A Model Context Protocol (MCP) server for SMTP, the protocol every mail server speaks to accept a message for delivery. Lets MCP clients like Claude Code, Claude Desktop or Codex send, reply to and forward mail from one configured address — with a human approving every message. Seven tools is the ceiling, not the floor: SMTP_ALLOW_TOOLS=essential registers a curated five instead, and a model picks the right tool far more reliably from five than from seven — see choosing which tools load. toggle. npm strips <picture> while sanitising and keeps the <img>, which is why architecture.svg c…
Recommendation signals
Meta
- License
- MIT
- Language
- TypeScript
- GitHub stars
- 0
- mo. downloads
- –
- Last push
- 2026-09-09
- Created
- 2026-08-31
Basic safety check
- Findings
- None
- Sources
- curated:punkpeye/awesome-mcp-servers
- Topics
- ai, email, llm, mcp, mcp-server, model-context-protocol, nodemailer, prompt-injection, smtp, typescript
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