Mcproto

Easily run or chain together MCP servers alongside your normal Ruby logic.

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Overview

MCProto is a Ruby gem that allows users to easily run or chain together MCP servers alongside custom Ruby logic for tailored solutions.

To use MCProto, install the gem and create an initializer in your Ruby application. Define your servers by passing in server classes, host, and port, then start the servers as needed.

Ability to chain multiple MCP servers together - Integration with Ruby logic for custom solutions - Access to a shared context object for data management between servers

Running multiple MCP servers for different functionalities in a single application.
Automating workflows by chaining server actions based on specific triggers.
Customizing server behavior with Ruby logic to meet specific application needs.

Add to your AI client

Use these steps to connect Mcproto in Cursor, Claude, VS Code, and other MCP-compatible apps. The same JSON appears in the Use with menu above for one-click copy.

Cursor

Add this to your .cursor/mcp.json file in your project root, then restart Cursor.

.cursor/mcp.json

{
  "mcpServers": {
    "mcproto-wassson": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcproto-wassson"
      ]
    }
  }
}

Claude Desktop

Add this server entry to the mcpServers object in your Claude Desktop config, then restart the app.

~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)

{
  "mcpServers": {
    "mcproto-wassson": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcproto-wassson"
      ]
    }
  }
}

Claude Code

Add this to your project's .mcp.json file. Claude Code will detect it automatically.

.mcp.json (project root)

{
  "mcpServers": {
    "mcproto-wassson": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcproto-wassson"
      ]
    }
  }
}

VS Code (Copilot)

Add this to your .vscode/mcp.json file. Requires the GitHub Copilot extension with MCP support enabled.

.vscode/mcp.json

{
  "servers": {
    "mcproto-wassson": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcproto-wassson"
      ]
    }
  }
}

Windsurf

Add this to your Windsurf MCP config file, then restart Windsurf.

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "mcproto-wassson": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcproto-wassson"
      ]
    }
  }
}

Cline

Open Cline settings, navigate to MCP Servers, and add this server configuration.

Cline MCP Settings (via UI)

{
  "mcpServers": {
    "mcproto-wassson": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcproto-wassson"
      ]
    }
  }
}

FAQ

Is MCProto easy to install?

Yes! Once the gem is made public, installation will be straightforward via RubyGems.

Can I run multiple servers simultaneously?

Yes! You can create and run as many servers as needed by defining them in your initializer.

What license does MCProto use?

MCProto is open source and available under the MIT License.

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