RubyGems
Fetch metadata for Ruby gems from the rubygems.org API.
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.
Serveurs connexes
Alpha Vantage MCP Server
sponsorAccess financial market data: realtime & historical stock, ETF, options, forex, crypto, commodities, fundamentals, technical indicators, & more
Gradle Class Finder MCP
Find and decompile classes within Gradle dependencies.
React Native AI Debugger
Enables AI assistants like Claude Code to capture logs, execute code, inspect state, and control navigation in your React Native app.
GitHub Issue Reproduction MCP Server
An intelligent MCP server that automates the reproduction of GitHub issues for AWS CDK projects.
P4 MCP Server
Perforce P4MCP Server is a Model Context Protocol (MCP) server that integrates with the Perforce P4 version control system.
MCP_Agent:RE
Fetches requirements and defect data from the TAPD platform to provide data support for AI clients.
Raysurfer Code Caching
MCP server for LLM output caching and reuse. Caches and retrieves code from prior AI agent executions, delivering cached outputs up to 30x faster.
Authless Remote MCP Server
A remote MCP server without authentication, deployable on Cloudflare Workers or locally with npm.
TrueNAS Middleware MCP Server
Accesses optimized documentation from the TrueNAS middleware repository to understand its codebase and APIs.
Qase MCP Server
An MCP server for interacting with the Qase test management platform.
Storybook MCP
A universal MCP server that connects to any Storybook site and extracts documentation in real-time using Playwright. Use it with any AI or client that supports MCP (Model Context Protocol)—Cursor, Claude Desktop, Windsurf, or other MCP hosts.