rust-docs-mcp-server

by Govcraft · Rust · ★ 272

🦀 Prevents outdated Rust code suggestions from AI assistants. This MCP server fetches current crate docs, uses embeddings/LLMs, and provides accurate context via a tool call.

#ai#ai-safety#caching#cargo#coding-assistant#context-aware#crates-io#developer-tools#embeddings#information-retrieval#llm#mcp#mcp-server#openai#rag#rust#rust-library#rustdoc#rustlang#semantic-search

Install

cargo install --git https://github.com/Govcraft/rust-docs-mcp-server.git

Claude Desktop config

Add this to your claude_desktop_config.json:

{
  "mcpServers": {
    "rust-docs-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "github:Govcraft/rust-docs-mcp-server"
      ]
    }
  }
}

From the README

[](https://opensource.org/licenses/MIT) ⭐ **Like this project? Please [star the repository](https://github.com/Govcraft/rust-docs-mcp-server) on GitHub to show your support and stay updated!** ⭐ Modern AI-powered coding assistants (like Cursor, Cline, Roo Code, etc.) excel at understanding code structure and syntax but often struggle with the specifics of rapidly evolving libraries and frameworks, especially in ecosystems like Rust where crates are updated frequently. Their training data cutoff means they may lack knowledge of the latest APIs, leading to incorrect or outdated code suggestion…

Read full README on GitHub →

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