fast-mcp
A Ruby implementation of the Model Context Protocol (MCP) that simplifies integration between AI models and Ruby applications.
- Type
- MCP
- Open source
- Yes
- GitHub Stars
- ★ 1.2k
- Source
- mcp-github
- Repository
- github.com/yjacquin/fast-mcp
Overview
Fast MCP is a Ruby implementation of the Model Context Protocol (MCP), designed to enable seamless interaction between AI models and Ruby applications. It provides Tool API and Resource API, supports multiple transport protocols (such as STDIO, HTTP, and SSE), and integrates effortlessly into Rails, Sinatra, or any Rack-based application. With Fast MCP, developers can quickly define and register tools and resources, and control their access permissions, enabling secure and efficient AI integration.
Capabilities
- ▪Tool API: AI calls Ruby functions
- ▪Resource API: Share data
- ▪Multi-protocol support
- ▪Framework integration: Rails, Sinatra, etc.
- ▪Authentication support
- ▪Real-time updates
Use cases
Setup
bundle add fast-mcp; bin/rails generate fast_mcp:install
This information was compiled by AI from public sources and may contain inaccuracies — please refer to the source.
FAQ
What transport protocols does Fast MCP support?
STDIO, HTTP, and SSE.
How to use Fast MCP in Rails?
After installing the gem, run the command `bin/rails generate fast_mcp:install`.
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