rust-docs-mcp MCP Server

From the README

# Rustdocs MCP Server

_Rust is the language of AI_

An MCP (Model Context Protocol) server that provides comprehensive access to
Rust crate documentation, source code analysis, dependency trees, and module
structure visualization. Built for agents to gain quality insights into Rust
projects and build with confidence.

## Warning

This is an entirely vibe coded project and was created as an experiment to see if LLMs can build a fully functional tool without human oversight.

## The Problem: Agents Building in the Dark

The rise of AI agents has revolutionized software development, with new tools
and libraries emerging at an unprecedented pace. However, this rapid evolution
creates a critical challenge: **agents cannot reliably build with tools they
weren't trained on**.

When an agent tries to use a new Rust crate:

- 🚫 **Training data is outdated** — The model hasn't seen recent crates or API
  changes
- 🚫 **Documentation scraping is inefficient** — Web scraping GitHub or docs.rs