mcp

by sendsoon · Productivity · ★ 6

mcp is an MCP server by sendsoon. MCP server for SendSoon — send email, IP lookup, and file-to-Markdown from AI agents. It has 6 GitHub stars and ranks #646 of 1809 in Productivity by stars.

Category: Productivity
Author: sendsoon
GitHub stars: 6
This week: Tracking since 19 Oct 2026
Language: TypeScript
License: MIT (open source)
Last update: 2026-10-12 (12 days ago)
Links: Source PyPI

ai-agents
claude
codex
cursor
email
llm
mcp
sendsoon

How to install mcp

mcp is published on PyPI as sendsoon-mcp, and it is listed in the official MCP Registry. These steps assume it runs as a local stdio server, which is the usual setup.

Check the README. Confirm the start command and note any API keys or environment variables it needs (pass them with -e KEY=value or an env block). You need uv for uvx.
Add it to Claude Code from a terminal:
```
claude mcp add mcp -- uvx sendsoon-mcp
```

Or add it to Cursor or Claude Desktop in .cursor/mcp.json or claude_desktop_config.json:

{
  "mcpServers": {
    "mcp": {
      "command": "uvx",
      "args": [
        "sendsoon-mcp"
      ]
    }
  }
}

Restart the client and check it. Run claude mcp list, or open the client's MCP settings, and confirm mcp and its tools are listed. The install guide covers VS Code and Codex.

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Maintain this project? Get it featured ($99/mo, pinned at the top of Productivity) or see what featuring includes.

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Frequently asked questions

What is mcp?

mcp is an MCP server by sendsoon in the Productivity category. MCP server for SendSoon — send email, IP lookup, and file-to-Markdown from AI agents. It has 6 GitHub stars and ranks #646 of 1809 in Productivity by stars. It is written in TypeScript. It is licensed under MIT. It was last updated 12 days ago.

Is mcp free and open source?

Yes. mcp is published under the MIT license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

What are the alternatives to mcp?

Other Productivity projects on MCP Harbor include markitdown, Agent-Reach, AstrBot. Each alternative links to its own page with stars, license and recent activity. The Productivity category ranks all 1809 by stars, and you can re-sort it by growth this week.

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Data last updated 25 October 2026. Stars and downloads are refreshed every day from GitHub and npm.

mcp