# Scope boundary

## In

- Runtime MCP capability constraints and diagnostics.
- `o2b mcp --probe --json` capability report.
- `second_brain_capabilities` diagnostic MCP tool.
- Inherited `--json` acceptance and fallback envelopes.
- `o2b help --json` command manifest discovery.
- `o2b completions <shell>` for common shells.

## Out

- Provider SDK checks.
- Subagent orchestration.
- Replacing CLI parser.
- Moving Hermes triage tasks before release closure.
