Godoc-mcp is a Model Context Protocol (MCP) server that provides efficient access to Go documentation for LLMs, reducing token usage and improving project understanding.

How does godoc-mcp improve LLM-based Go development?

It allows LLMs to access Go documentation directly, reducing the number of tokens required to understand and use Go packages, leading to faster and more efficient development.

What are the key features of godoc-mcp?

Key features include efficient documentation access, smart package discovery, flexible path support (local and import paths), automatic module context, and performance optimizations like caching.

How do I install and use godoc-mcp?

You can install it using `go install github.com/mrjoshuak/godoc-mcp@latest`. Then configure it in your LLM's MCP settings, providing the path to the executable and necessary environment variables.

Does godoc-mcp support third-party packages?

Yes, godoc-mcp automatically handles module context for external packages, allowing LLMs to access documentation for third-party libraries without manual module setup.

Godoc

Name: Godoc
Author: mrjoshuak

bymrjoshuak

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Serves Go documentation efficiently to LLMs via the Model Context Protocol, reducing token usage and improving project understanding.

Godoc provides a more token-efficient way for LLMs to understand Go projects by serving official Go documentation directly. By using the Model Context Protocol, it significantly reduces the number of tokens needed for LLMs to grasp Go packages, vastly improving their performance in Go development. Godoc offers structured access to package information, smart project navigation, and seamless integration with other MCP servers, enabling both high-level and detailed code analysis.

主な機能

01Efficient Documentation Access: Retrieves official Go documentation with minimal token usage

02Smart Package Discovery: Lists available Go packages in subdirectories when pointed at a directory without Go files.

03Flexible Path Support: Supports local file paths and import paths.

04Automatic Module Context: Creates temporary Go projects when needed, automatically setting up module context for external packages.

05Performance Optimized: Built-in response caching and efficient token usage.

ユースケース

01Project Understanding: LLMs can quickly understand the structure and purpose of Go projects.

02Package Interface Understanding: LLMs can easily explore the interfaces provided by Go packages.

03Implementation Guidance: LLMs can access documentation and related types for implementing interfaces.