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MCP SERVER

PieterPost MCP

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About PieterPost MCP

Let AI agents prepare, review, pay for, and send real letters and postcards.

How to connect

What is the endpoint and how does it run?

Hosted remote server over Streamable HTTP at https://pieterpost.com/mcp/setup.

How do I add PieterPost MCP to Claude Code, Cursor or Claude Desktop?

One command, any client (npm)
npx ruagentic add pieterpost-mcp
Claude Code
claude mcp add --transport http pieterpost https://pieterpost.com/mcp/setup
Cursor, Windsurf and other clients that accept a URL (mcp.json)
{
  "mcpServers": {
    "pieterpost": {
      "url": "https://pieterpost.com/mcp/setup"
    }
  }
}
Claude Desktop (claude_desktop_config.json, via the mcp-remote bridge)
{
  "mcpServers": {
    "pieterpost": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://pieterpost.com/mcp/setup"
      ]
    }
  }
}

Snippets are generated from the published endpoint; the server name pieterpost is only a label you can change. Add the credentials the publisher documents.

REMOTE ENDPOINThttps://pieterpost.com/mcp/setupUse this URL in a compatible client. Follow the provider’s authentication instructions.

Questions and answers

What is PieterPost MCP?

PieterPost MCP is an MCP server in the Other category. Let AI agents prepare, review, pay for, and send real letters and postcards.

How do I connect to PieterPost MCP?

Hosted remote server over Streamable HTTP at https://pieterpost.com/mcp/setup. The listing page has ready-made snippets for Claude Code, Cursor and Claude Desktop.

Where is PieterPost MCP published?

Its homepage is https://pieterpost.com/mcp and its source repository is https://github.com/pieterpost-com/pieterpost-mcp. RUAGENTIC read these details from Official MCP Registry on November 1, 2026 and did not install or run the project.

Sources and checks

View the source

Source information collected November 1, 2026.

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