Claude Agent Ruby SDK

Overview

Use this skill to build or refactor Ruby integrations with Claude Code via claude-agent-sdk, favoring the gem's README and types for exact APIs.

Decision Guide

• Choose ClaudeAgentSDK.query for one-shot queries or streaming input. Internally uses the control protocol (streaming mode) since v0.7.0.
• Choose ClaudeAgentSDK::Client for multi-turn sessions, hooks, permission callbacks, or dynamic model switching; wrap in Async do ... end.wait.
• Choose SDK MCP servers (create_tool, create_sdk_mcp_server) for in-process tools; choose external MCP configs for subprocess/HTTP servers.