Govcraft/rust-docs-mcp-server

Score: 31.9 Rank #5424

🦀 Prevents outdated Rust code suggestions from AI assistants.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.

Overview

Govcraft/rust-docs-mcp-server is a Rust MCP server licensed under MIT. 🦀 Prevents outdated Rust code suggestions from AI assistants.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. Topics: ai, llm, mcp, mcp-server, rust, rustlang, ai-safety, caching, cargo, coding-assistant, context-aware, crates-io, developer-tools, embeddings, information-retrieval, openai, rag, rust-library, rustdoc, semantic-search.

Ranked #5424 out of 25632 indexed tools.

Ecosystem

Rust MIT

aillmmcpmcp-serverrustrustlangai-safetycachingcargocoding-assistantcontext-awarecrates-iodeveloper-toolsembeddingsinformation-retrievalopenairagrust-libraryrustdocsemantic-search

Signal Breakdown

Stars 262

Freshness 3mo ago

Issue Health 38%

Contributors 4

Dependents 0

Forks 33

Description Detailed

License MIT

How to Improve

Freshness high impact

Last commit was 111 days ago — a recent commit would boost your freshness score

Issue Health high impact

You have 13 open vs 8 closed issues — triaging stale issues improves health

Dependents medium impact

No downstream dependents detected yet — adoption by other projects is the strongest trust signal

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Details

Stars: 262
Forks: 33
Open Issues: 13
Closed Issues: 8
Contributors: 4
Dependents: —
Language: Rust
License: MIT
Last Commit: 3mo ago

Matched Queries

"mcp server""mcp-server"

From the README

# Rust Docs MCP Server

⭐ **Like this project? Please
[star the repository](https://github.com/Govcraft/rust-docs-mcp-server) on
GitHub to show your support and stay updated!** ⭐

## Motivation

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lack knowledge of the latest APIs, leading to incorrect or outdated code
suggestions.

This MCP server addresses this challenge by providing a focused, up-to-date
knowledge source for a specific Rust crate. By running an instance of this
server for a crate (e.g., `serde`, `tokio`, `reqwest`), you give your LLM coding
assistant a tool (`query_rust_docs`) it can use _before_ writing code related to
that crate.

When instructed to use this tool, the LLM can ask specific questions abo

Read full README on GitHub →

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