No red flags found in any of the 11 categories — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →
by simonx1 · MCP Server · ★ 105
Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h
🔒 Is ruby-mcp-client safe to install? View the security audit →
ruby-mcp-client A Ruby client for the Model Context Protocol (MCP), enabling integration with external tools and services via a standardized protocol. Installation Overview MCP enables AI assistants to discover and invoke external tools via different transport mechanisms: stdio - Local processes implementing the MCP protocol SSE - Server-Sent Events with streaming support HTTP - Simple request/response (non-streaming) Streamable HTTP - HTTP POST with SSE-formatted responses Built-in API conversions: , , MCP Protocol Support Implements MCP 2025-11-25 specification: Tools: list, call, streaming, annotations (hint-style), structured outputs, title Prompts: list, get with parameters Resources: list, read, templates, subscriptions, pagination, ResourceLink content Elicitation: Server-initiated user interactions (stdio, SSE, Streamable HTTP) Roots: Filesystem scope boundaries with change notifications Sampling: Server-requested LLM completions with modelPreferences Completion: Autocomplete for prompts/resources with context Logging: Server log messages with level filtering Tasks: Structured task management with progress tracking Audio: Audio content type support OAuth 2.1: PKCE, server...
| Stars | 105 |
| Forks | 13 |
| Language | Ruby |
| Category | MCP Server |
| License | MIT |
| Quality Score | 70.2846052401854/100 |
| Open Issues | 3 |
| Last Updated | 2026-09-22 |
| Created | 2025-04-22 |
| Platforms | cli, mcp, ruby |
| Est. Tokens | ~16k |
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ruby-mcp-client is This is a Ruby implementation of MCP (Model Context Protocol) client. It is categorized as a MCP Server with 105 GitHub stars.
ruby-mcp-client is primarily written in Ruby.
You can find installation instructions and usage details in the ruby-mcp-client GitHub repository at github.com/simonx1/ruby-mcp-client. The project has 105 stars and 13 forks, indicating an active community.
ruby-mcp-client is released under the MIT license, making it free to use and modify according to the license terms.
Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. It is a first-layer scan, not a manual audit — we say so rather than overstate it.
The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.
Sources & who's responsible: