MCP Create Server

A dynamic MCP server management service that creates, runs, and manages Model Context Protocol (MCP) servers dynamically. This service itself functions as an MCP server and launches/manages other MCP servers as child processes, enabling a flexible MCP ecosystem.

Key Features

Dynamic creation and execution of MCP server code
Support for TypeScript only (JavaScript and Python support planned for future releases)
Tool execution on child MCP servers
Server code updates and restarts
Removal of unnecessary servers

Installation

Note: Docker is the recommended way to run this service

Docker Installation (Recommended)

# Build Docker image
docker build -t mcp-create .

# Run Docker container
docker run -it --rm mcp-create

Manual Installation (TypeScript Only)

# Clone repository
git clone https://github.com/tesla0225/mcp-create.git
cd mcp-create

# Install dependencies
npm install

# Build
npm run build

# Run
npm start

Integration with Claude Desktop

Add the following to your Claude Desktop configuration file (claude_desktop_config.json):

{
  "mcpServers": {
    "mcp-create": {
      "command": "docker",
      "args": ["run", "-i", "--rm", "mcp-create"]
    }
  }
}

Available Tools

Tool Name	Description	Input Parameters	Output
create-server-from-template	Create MCP server from template	language: string	{ serverId: string, message: string }
execute-tool	Execute tool on server	serverId: string toolName: string args: object	Tool execution result
get-server-tools	Get list of server tools	serverId: string	{ tools: ToolDefinition[] }
delete-server	Delete server	serverId: string	{ success: boolean, message: string }
list-servers	Get list of running servers	none	{ servers: string[] }

Usage Examples

Creating a New Server

{
  "name": "create-server-from-template",
  "arguments": {
    "language": "typescript"
  }
}

Executing a Tool

{
  "name": "execute-tool",
  "arguments": {
    "serverId": "ba7c9a4f-6ba8-4cad-8ec8-a41a08c19fac",
    "toolName": "echo",
    "args": {
      "message": "Hello, dynamic MCP server!"
    }
  }
}

Technical Specifications

Node.js 18 or higher
TypeScript (required)
Dependencies:
- @modelcontextprotocol/sdk: MCP client/server implementation
- child_process (Node.js built-in): Child process management
- fs/promises (Node.js built-in): File operations
- uuid: Unique server ID generation

Security Considerations

Code Execution Restrictions: Consider sandboxing as the service executes arbitrary code
Resource Limitations: Set limits on memory, CPU usage, number of files, etc.
Process Monitoring: Monitor and forcibly terminate zombie or runaway processes
Path Validation: Properly validate file paths to prevent directory traversal attacks

License

MIT

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