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Crates package

An MCP tool from the Public Knowledge server, hosted on mcp.hjlabs.in.

Look up a Rust crate on crates.io: latest version, description, downloads (total and recent), license, repository, documentation, keywords, categories, dates and the latest version's Rust/MSRV and edition.

Name on the gateway: knowledge__crates_package · read-only.

Parameters

NameTypeDescription
name requiredstringCrate name, e.g. "serde".

How to call it

Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:

call_tool arguments
{
  "name": "knowledge__crates_package",
  "arguments": {
    "name": "…"
  }
}

Or connect the Public Knowledge server directly, which lists 47 tools including this one:

Run in your terminal
claude mcp add --transport http hj-knowledge https://mcp.hjlabs.in/mcp/knowledge \
  --header "Authorization: Bearer YOUR_API_KEY"

Try asking

Use the crates package tool with name set to ….

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