MCP Server RubyGems

mcp-server-rubygems

A Model Context Protocol server for fetching rubygems metadata via rubygems.org API.

Tools

This MCP server provides the following tools for interacting with the RubyGems.org API:

Tool	Description
`get_rubygem_info`	Get information about a RubyGem
`search_rubygems`	Search for RubyGems matching a query string
`get_gem_versions`	Get all available versions of a specific RubyGem
`get_gem_reverse_dependencies`	Get gems that depend on a specific RubyGem
`get_owner_gems`	Get all RubyGems owned by a specific user or organization
`get_gem_owners`	Get the owners of a specific RubyGem

Usage

Install dependencies:

npm install

Build the server:

npm run build

For development with auto-rebuild:

npm run watch

Installation

To use with Claude Desktop, add the server config:

On MacOS: ~/Library/Application Support/Claude/claude_desktop_config.json On Windows: %APPDATA%/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "mcp-server-rubygems": {
      "command": "/path/to/mcp-server-rubygems/build/index.js"
    }
  }
}

It should be similar on MCP clients like Cursor, Cline, etc -- just add the command from above in your config.

Debugging

Since MCP servers communicate over stdio, debugging can be challenging. We recommend using the MCP Inspector, which is available as a package script:

npm run inspector

The Inspector will provide a URL to access debugging tools in your browser.

This server cannot be installed

security - not tested

license - not found

quality - not tested

How are these scores calculated?

remote-capable server

The server can be hosted and run remotely because it primarily relies on remote services or has no dependency on the local environment.

A Model Context Protocol server that allows interaction with the RubyGems.org API to fetch metadata about Ruby packages, search gems, and explore dependencies and ownership information.

Related MCP Servers

Notion MCP Server
ccabanillas
-
security
A
license
-
quality
A Model Context Protocol server that provides a standardized interface for interacting with Notion's API, enabling users to list databases, create pages, and search across their Notion workspace.
Last updated -
105
Python
MIT License
GitHub MCP Server
cyanheads
-
security
A
license
-
quality
A Model Context Protocol server that enables LLM agents to manage GitHub repositories, issues, pull requests, branches, files, and releases through a standardized interface.
Last updated -
2
TypeScript
Apache 2.0
GitHub Action Trigger MCP Server
nextDriveIoE
A
security
F
license
A
quality
A Model Context Protocol server that enables integration with GitHub Actions, allowing users to fetch available actions, get detailed information about specific actions, trigger workflow dispatch events, and fetch repository releases.
Last updated -
4
92
1
JavaScript
API-Market MCP Server
Noveum
-
security
A
license
-
quality
A Model Context Protocol server that exposes over 200+ APIs from API.market as MCP resources, allowing large language models to discover and interact with various APIs through natural language commands.
Last updated -
111
2
TypeScript
MIT License

View all related MCP servers

Appeared in Searches

A system or platform with knowledge of all Python packages

MCP Server RubyGems