About MCP LLM
MCP LLM is an MCP server that gives LLMs access to other LLMs, built on the LlamaIndexTS library. It suits developers who want code generation, documentation and question answering available from their MCP client.
Key features
- 01Generate code from a description
- 02Write generated code to a file at a line number
- 03Generate documentation for code
- 04Ask questions to an LLM
Use cases
- 01Generating a function from a natural language description
- 02Producing JSDoc comments for an existing code snippet
- 03Asking an LLM conceptual questions while coding
MCP support
This project is an MCP server that exposes generate_code, generate_code_to_file, generate_documentation and ask_question tools to MCP clients.
Configuration
Local server config is the same for every client. Copy it into your client’s MCP config file.
Tools
Local servers expose tools only once running on your machine, and the maintainer has not provided a tool list.
Details
From the project READMEMCP LLM
An MCP server that provides access to LLMs using the LlamaIndexTS library.

Features
This MCP server provides the following tools:
generate_code: Generate code based on a descriptiongenerate_code_to_file: Generate code and write it directly to a file at a specific line numbergenerate_documentation: Generate documentation for codeask_question: Ask a question to the LLM

Installation
Installing via Smithery
To install LLM Server for Claude Desktop automatically via Smithery:
npx -y @smithery/cli install @sammcj/mcp-llm --client claude
Manual Install From Source
- Clone the repository
- Install dependencies:
npm install
- Build the project:
npm run build
- Update your MCP configuration
Using the Example Script
The repository includes an example script that demonstrates how to use the MCP server programmatically:
node examples/use-mcp-server.js
This script starts the MCP server and sends requests to it using curl commands.
Examples
Generate Code
{
"description": "Create a function that calculates the factorial of a number",
"language": "JavaScript"
}
Generate Code to File
{
"description": "Create a function that calculates the factorial of a number",
"language": "JavaScript",
"filePath": "/path/to/factorial.js",
"lineNumber": 10,
"replaceLines": 0
}
The generate_code_to_file tool supports both relative and absolute file paths. If a relative path is provided, it will be resolved relative to the current working directory of the MCP server.
Generate Documentation
{
"code": "function factorial(n) {\n if (n <= 1) return 1;\n return n * factorial(n - 1);\n}",
"language": "JavaScript",
"format": "JSDoc"
}
Ask Question
{
"question": "What is the difference between var, let, and const in JavaScript?",
"context": "I'm a beginner learning JavaScript and confused about variable declarations."
}
License
Comments
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