MCP Create

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)

1# Build Docker image
2docker build -t mcp-create .
3
4# Run Docker container
5docker run -it --rm mcp-create

Manual Installation (TypeScript Only)

1# Clone repository
2git clone https://github.com/tesla0225/mcp-create.git
3cd mcp-create
4
5# Install dependencies
6npm install
7
8# Build
9npm run build
10
11# Run
12npm start

Integration with Claude Desktop

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

1{
2  "mcpServers": {
3    "mcp-create": {
4      "command": "docker",
5      "args": ["run", "-i", "--rm", "mcp-create"]
6    }
7  }
8}

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

1{
2  "name": "create-server-from-template",
3  "arguments": {
4    "language": "typescript"
5  }
6}

Executing a Tool

1{
2  "name": "execute-tool",
3  "arguments": {
4    "serverId": "ba7c9a4f-6ba8-4cad-8ec8-a41a08c19fac",
5    "toolName": "echo",
6    "args": {
7      "message": "Hello, dynamic MCP server!"
8    }
9  }
10}

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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