关于
This tool provides a powerful MCP server designed to fetch and navigate Rust crate documentation seamlessly. It aggregates information from multiple authoritative sources including docs.rs, doc.rust-lang.org for standard library types, and the crates.io API, all without external HTTP dependencies, relying solely on native fetch. Developers can use it to programmatically retrieve crate metadata, browse module contents, look up specific item details, list methods, search symbols, and even access raw source code, making it an indispensable resource for building intelligent Rust-aware applications or tools.