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mcp/harbor
Claude Code

Assistant Mail MCP for Claude Code

io.github.assistantmail/assistantmail-mcp

Agent email with allowlist and consent via AssistantMail.

client:Claude Code transport:stdio runtime:npm

Install Assistant Mail MCP in Claude Code

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add assistantmail-mcp -e ASSISTANT_MAIL_API_KEY=<ASSISTANT_MAIL_API_KEY> -e ASSISTANT_MAIL_API_BASE_URL=<ASSISTANT_MAIL_API_BASE_URL> -- npx -y @assistantmail/assistantmail-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

Assistant Mail MCP in other clients

Assistant Mail MCP MCP server