{
  "id": "demo-echo",
  "display_name": "Demo echo API",
  "description": "An in-cluster HTTP echo service this sample uses to show a provider credential resolved on an approved request and never seen by the agent.",
  "category": "data",
  "inference_capable": false,
  "credentials": [
    {
      "name": "api_key",
      "description": "The demo credential the supervisor substitutes on an approved request.",
      "env_vars": ["DEMO_API_KEY"],
      "required": true,
      "auth_style": "header",
      "header_name": "X-Demo-Api-Key"
    }
  ],
  "endpoints": [],
  "binaries": []
}