PromptExecution/cratedocs-mcp

Overview

A set of Model Context Protocol (MCP) tools that expose Rust crate documentation and rust analyzer diagnostics to AI assistants. It allows AI agents to query rustdocs and compiler analysis results directly within the development context.

Best for

Best for
Rust developers integrating AI assistance with crate documentation and analysis

Use cases

• Fetch rustdocs for specific crates during AI-assisted coding
• Retrieve rust analyzer diagnostics and suggestions via MCP
• Integrate Rust context into AI coding agents or IDEs

How to use

Tools exposed

• lookup_crate
• search_crates
• lookup_item
• list_crate_items

Tested with

VS Code

Notes

A set of Model Context Protocol (MCP) tools that expose Rust crate documentation and rust analyzer diagnostics to AI assistants. It allows AI agents to query rustdocs and compiler analysis results directly within the development context.

17 stars on GitHub. Last updated 2026-02-08. Licensed MIT.

Use cases

• Fetch rustdocs for specific crates during AI-assisted coding
• Retrieve rust analyzer diagnostics and suggestions via MCP
• Integrate Rust context into AI coding agents or IDEs

Pros

• Lightweight Rust implementation with low overhead
• Leverages MCP for standardized context exchange with AI tools
• Provides direct access to both documentation and live analysis

Cons

• Low community adoption (17 stars) may indicate limited maintenance or testing
• Only supports Rust, not generalizable to other languages
• Requires an MCP-compatible client or agent to be useful

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.