claude-code-reference

Claude Code Reference

Invoke the Claude Code agent for sub-tasks using structured JSON output and explicit session management.

When to Use Claude Code

Use Claude Code when you need:

• Complex reasoning and planning - Uses opusplan model for sophisticated analysis
• Multi-file refactoring - Excellent at understanding and modifying across large codebases
• Tool-rich operations - File operations, Bash execution, Web search, MCP servers
• Persistent sessions - Continue complex tasks across multiple interactions

Capabilities