The tool decorator supports the flags `requires_context`, `is_base_tool`, `subagent_prohibited`, `approval_required`, and `bypass_size_guard` so that tool behavior can be configured with explicit runtime metadata.

Key decorator flags:

— PYRANA_PLATFORM_ARCHITECTURE_REFERENCE.md

`requires_context`, `is_base_tool`, `subagent_prohibited`, `approval_required`, `bypass_size_guard`

— PYRANA_PLATFORM_ARCHITECTURE_REFERENCE.md

**Tool System:**

— PYRANA_PLATFORM_ARCHITECTURE_REFERENCE.md