Send That Email MCP Server

by pipeworx-ioio.github.pipeworx-io/send-that-emailv0.1.3

send-that-email MCP — wraps StupidAPIs, keyless: analyze whether you should send that email, evaluating passive aggression, regret probability, and a send/don't-send recommendation (weighted toward no).

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Active13d ago

Install Send That Email MCP server

claude mcp add send-that-email -- npx -y @pipeworx/mcp-send-that-email

{
  "mcpServers": {
    "send-that-email": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-send-that-email"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "send-that-email": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-send-that-email"
      ]
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "send-that-email": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-send-that-email"
      ]
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "send-that-email": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-send-that-email"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Remote endpoints

streamable-httphttps://gateway.pipeworx.io/send-that-email/mcp

Freshness

Active — last maintenance signal 13d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-09-26 · 13d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-09-26 · 13d ago · official registry · v0.1.3

FAQ

›How do I install the Send That Email MCP server in Claude Code?

Run: claude mcp add send-that-email -- npx -y @pipeworx/mcp-send-that-email. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Send That Email require an API key?

No required environment variables are declared in its published metadata.

›Can I use Send That Email as a remote (hosted) MCP server?

Yes — it offers both a hosted endpoint and a local stdio package.

›Is Send That Email in the official MCP registry?

Yes, as io.github.pipeworx-io/send-that-email.