Search and retrieve Rust crate metadata, versions, and download stats from the crates.io REST API without authentication.
# Crates
Crates.io MCP — wraps the crates.io REST API v1 (free, no auth)
## search_crates
Search crates.io for Rust packages by keyword. Returns crate name, description, downloads, latest ve
## get_crate
Get full metadata for a specific crate (e.g., 'serde'). Returns description, downloads, latest versi
## get_versions
List all published versions for a crate in reverse chronological order. Returns version number, down
```json
{
"mcpServers": {
"crates": {
"url": "https://gateway.pipeworx.io/crates/mcp"
}
}
}
```
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