{
"version": "1",
"tiers": ["cheap", "strong"],
"capabilities": {
"semantic_introspection": {"tool": "inspect_context"},
"sql_execution:read_only": {"tool": "query_read_only"},
"render_contract": {}
},
"guardrails": [
{"name": "read_only_execution", "locked": true},
{"name": "row_limit", "locked": false, "threshold": 100},
{"name": "statement_timeout", "locked": false, "threshold": 30},
{"name": "deterministic_gate", "locked": true}
],
"execution": [
"ordered_steps", "isolated_step_tools", "artifact_provenance",
"per_step_tiers", "bounded_repair", "render_contract"
]
}