{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "get_investor_profile request",
  "type": "object",
  "properties": {
    "investor_id": {
      "type": "string",
      "description": "Canonical investor ID (rec... in production)."
    }
  },
  "required": ["investor_id"]
}