{
  "$id": "https://yo-ai.ai/schemas/rewards.discover.input.schema.json",
  "title": "Rewards.Discover.Input",
  "description": "Profile-aware input for the Rewards.Discover capability.",
  "type": "object",
  "properties": {
    "profile": {
      "$ref": "https://yo-ai.ai/schemas/profile.schema.json",
      "description": "Optional reference to the subject profile to load."
    },
    "profilePatch": {
      "$ref": "https://yo-ai.ai/schemas/profile.patch.schema.json",
      "description": "Optional modifications to apply to the loaded profile."
    },
    "payload": {
      "type": "object",
      "description": "Capability-specific input fields for Rewards.Discover.",
      "properties": {
        "purchase_history": {
          "type": "array",
          "description": "Recent purchases used to identify reward opportunities.",
          "items": {
            "type": "object",
            "additionalProperties": true
          }
        },
        "loyalty_ids": {
          "type": "array",
          "description": "Optional list of loyalty program identifiers.",
          "items": { "type": "string" }
        },
        "merchant_preferences": {
          "type": "array",
          "description": "Preferred merchants or categories.",
          "items": { "type": "string" }
        },
        "context": {
          "type": "object",
          "description": "Optional context from the requesting agent.",
          "additionalProperties": true
        }
      }
    }
  },
  "required": ["payload"]
}