Stability

The agent API version is exposed as rglob.agent.__agent_api_version__ and through rglob agent-version.

Locked surfaces:

• rglob.agent dataclasses and function signatures
• runtime-generated JSON Schemas
• structured CLI JSON / JSONL shapes
• MCP tool names and result shapes
• error codes and truncation metadata

Adding fields or flags requires a minor agent API bump. Removing or renaming locked fields requires a major bump.