output-guard:gemini-response-mime-type-json

{
  "id": "output-guard:gemini-response-mime-type-json",
  "_kind": "OutputGuard",
  "_file": "security/output-guards/gemini-response-mime-type-json.yaml",
  "_cluster": "security",
  "attributes": {
    "displayName": "Gemini responseMimeType=application/json guard",
    "appliesTo": "tool-result",
    "phase": "post-call",
    "detectorKinds": [
      "format-violation"
    ],
    "onTrigger": "block",
    "severity": "block-call",
    "description": "Google Gemini API generationConfig accepts\n`responseMimeType: \"application/json\"` and an optional `responseSchema`.\nThe server constrains output to valid JSON matching the schema and\nrejects malformed candidates, returning structural error metadata.\nDoc: ai.google.dev/gemini-api/docs/structured-output.\n"
  },
  "outgoingEdges": [],
  "incomingEdges": [
    {
      "from": "agent-core-impl:gemini-cli.core@current",
      "to": "output-guard:gemini-response-mime-type-json",
      "kind": "output_guard_applied_by",
      "attributes": {}
    }
  ]
}