ruby-sdk MCP server

Name: ruby-sdk
Author: modelcontextprotocol

The official Ruby SDK for the Model Context Protocol servers and clients.

What ruby-sdk does

Summarised from the project README; check the repository for the latest details.

Build MCP servers that expose tools, prompts, and resources to any MCP host, with OAuth 2.1 resource-server protection
Build MCP clients that connect to any MCP server, with automatic lifecycle negotiation and OAuth 2.1 authorization
Speak every standard transport: stdio and Streamable HTTP (including SSE), with a Rails integration
Cover the full protocol surface: server-to-client requests, multi round-trip requests, notifications, progress, logging, cancellation, completions, and pagination

Repository: modelcontextprotocol/ruby-sdk
Website: https://ruby.sdk.modelcontextprotocol.io
Stars: ★928
Language: Ruby
Last updated: 2026-10-14
mcpmcp-clientmcp-serverruby

No install config was found in this README. See the repository for setup steps, then follow our guides for Claude Desktop, Cursor or VS Code.

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Dynamic and reflective problem-solving through thought sequences.
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Knowledge graph-based persistent memory system.
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Tools to read, search, and manipulate Git repositories.
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Secure file operations with configurable access controls.
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Web content fetching and conversion for efficient LLM usage.
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