Rubygems gem

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

Look up a Ruby gem on RubyGems.org: version, summary, downloads, authors, licenses, dependencies and links.

Name on the gateway: knowledge__rubygems_gem · read-only.

Parameters

Name	Type	Description
`name` required	`string`	Gem name, e.g. "rails".

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__rubygems_gem",
  "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"

Use the rubygems gem tool with name set to ….