MCP Docs
McpDocs is a documentation tool for Elixir projects that provides documentation information for project functions and dependent functions to LLM through the SSE MCP server.
2.5 points
8.6K

What is McpDocs?

McpDocs is an Elixir tool that provides project code documentation to large language models (LLMs) through a Model Context Protocol (MCP) server running on the Server-Sent Events (SSE) protocol. It is particularly suitable for providing code context to AI assistants in a development environment.

How to use McpDocs?

After installation, simply run a simple mix command to start the server, and then you can use MCP-compatible tools (such as MCP Inspector) to query project documentation.

Applicable scenarios

It is especially useful when you want an AI programming assistant to understand the structure of your Elixir project or need to provide code context to an LLM.

Main features

Documentation service
Provide documentation for Elixir project functions and their dependencies to LLM
SSE protocol support
Use the Server-Sent Events protocol to achieve real-time document transmission
Flexible configuration
Support custom port configuration
Advantages
Simplify the process for AI programming assistants to obtain code context
Lightweight implementation, easy to integrate into the development workflow
Support real-time document updates
Limitations
Currently only supports Elixir projects
Manual recompilation is required
Some documentation functions (such as module documentation) are still under development

How to use

Installation
Add McpDocs to the mix.exs file of your project
Start the server
Run the mix task to start the MCP server
Custom port (optional)
If you need to use a specific port, you can specify the port number
Use an MCP client
Use an MCP-compatible tool (such as MCP Inspector) to connect to the server

Usage examples

Provide context for an AI programming assistant
When using an AI programming assistant, McpDocs can provide project function documentation to help the AI better understand the code structure
Guide new team members in the project
New team members can quickly understand the project API through an MCP client

Frequently Asked Questions

Which languages does McpDocs support?
How to update the document content?
Can it be used in a production environment?

Related resources

Example project
An example project of McpDocs
GitHub repository
Project source code
MCP Inspector
A client tool for the MCP protocol

Installation

Copy the following command to your Client for configuration
Note: Your key is sensitive information, do not share it with anyone.

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