Rust Docs MCP
未认领MCP server for agents to explore rust docs, analyze source code, and build with confidence
安装
cargo install rust-docs-mcp工具（15 个）
cache_crate
Download and cache a crate from various sources. Set
cache_operations
Manage and monitor background caching operations (list, status, cancel, clear)
get_crates_metadata
Batch metadata queries for multiple crates
get_dependencies
Analyze direct and transitive dependencies with filtering
get_item_details
Detailed information about specific items (signatures,
get_item_docs
Extract just the documentation string for an item
get_item_source
View source code with configurable context lines
list_cached_crates
View all cached crates with versions and sizes
list_crate_items
Browse all items in a crate with optional filtering
list_crate_versions
List cached versions for a specific crate
remove_crate
Remove cached crate versions to free disk space
search_items
Full search with complete documentation (may hit token
search_items_fuzzy
Fuzzy search with typo tolerance and semantic
search_items_preview
Lightweight search returning only IDs, names, and
structure
Generate hierarchical module tree using integrated cargo-modules