rtsak MCP Server

Claude Desktop

Add to your Claude Desktop config file:

{
  "mcpServers": {
    "rtsak": {
      "url": "https://mcp.rtsak.com/mcp"
    }
  }
}

Claude Code (Terminal)

Run this command:

claude mcp add --transport http rtsak https://mcp.rtsak.com/mcp

Stdio clients (Cursor, Zed, Windsurf, legacy Claude Desktop)

If your MCP client only speaks stdio and can't connect to a remote HTTP endpoint directly, use the @robtex/mcp-stdio proxy to bridge stdio ↔ https://mcp.rtsak.com/mcp.

Install options:

# npm (no local install needed)
npx -y @robtex/mcp-stdio

# Docker
docker run -i --rm robtex/mcp

# Homebrew (once the tap is live — pending)
brew install robtex/tap/mcp

Claude Desktop / Cursor / Zed / Windsurf config snippet:

{
  "mcpServers": {
    "rtsak": {
      "command": "npx",
      "args": ["-y", "@robtex/mcp-stdio"]
    }
  }
}

Override the upstream: set ROBTEX_MCP_URL=https://mcp.hashxp.org/mcp (or any sister site, or http://127.0.0.1:3443/mcp for local WSH) to point the proxy at a different upstream.

Every outbound request from this proxy sets User-Agent: robtex-mcp-stdio/<version> (+https://github.com/robtex/skills) so server logs can be grepped by that prefix.

ChatGPT (Custom GPT)

Quick setup:

1. Go to GPT Builder
2. Click Create → Configure → Actions
3. Click "Import from URL"
4. Enter: https://mcp.rtsak.com/mcp/openapi.yaml
5. Click Import and save

Or manually add the endpoint https://mcp.rtsak.com/mcp as an action.

Cursor / Codex / GitHub Copilot (Skills CLI)

Install curated skills with one command:

npx skills add robtex/skills

Claude Code (Plugin)

Install the plugin with 6 curated skills:

/plugin marketplace add https://github.com/robtex/skills
/plugin install robtex@robtex-plugins