{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://aps.local/contracts/capability.schema.json",
  "title": "CapabilitySummary",
  "description": "按身份过滤后交给客户端与引擎的能力条目。描述七要素见 docs/spec/capability-description.md。",
  "$ref": "#/$defs/CapabilitySummary",
  "$defs": {
    "CapabilitySummary": {
      "type": "object",
      "required": ["id", "providerId", "title", "purpose", "effect"],
      "properties": {
        "id": { "type": "string", "pattern": "^[a-z0-9]+(\\.[a-z0-9-]+)+$" },
        "providerId": { "type": "string" },
        "title": { "type": "string" },
        "purpose": { "type": "string", "description": "一句话用途，40 字以内" },
        "effect": { "type": "string", "enum": ["read", "draft", "write"] },
        "inputSchema": { "type": "object" },
        "synonyms": { "type": "array", "items": { "type": "string" }, "description": "业务黑话与同义词" }
      },
      "additionalProperties": false
    }
  }
}