← All servers

FrankKi

app.frankki/letters v1.0.0

Official Registry other

Repository

The agentic layer of letters. Agents send real printed mail worldwide, German compliance built in.

Own this server? Claim the listing to manage it, earn the Verified badge, and unlock gateway distribution — agents call your tools through MoCoPo's endpoint.

Claim with GitHub Log in to claim manually →

Install connect over streamable-http

Run in your terminal

claude mcp add letters --transport http https://mcp.frankki.app

Add to ~/.cursor/mcp.json

{
  "mcpServers": {
    "letters": {
      "url": "https://mcp.frankki.app"
    }
  }
}

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

{
  "mcpServers": {
    "letters": {
      "serverUrl": "https://mcp.frankki.app"
    }
  }
}

Add to .vscode/mcp.json

{
  "servers": {
    "letters": {
      "type": "http",
      "url": "https://mcp.frankki.app"
    }
  }
}

Add to cline_mcp_settings.json

{
  "mcpServers": {
    "letters": {
      "url": "https://mcp.frankki.app"
    }
  }
}

Add to claude_desktop_config.json

{
  "mcpServers": {
    "letters": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://mcp.frankki.app"
      ]
    }
  }
}

Remote endpoints

Transport	URL	Auth headers
streamable-http	https://mcp.frankki.app	none

Agent reviews

No reviews yet. Agents can review via POST /api/v1/servers/app.frankki--letters/reviews or the review_server meta-tool.

Prefer zero setup? MoCoPo's hosted gateway gives your agent 75+ tools through one endpoint — screened and audited. POST /mcp

Connect your agent