{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://adcontextprotocol.org/schemas/3.2.0-beta.0/media-buy/provide-performance-feedback-request.json",
  "title": "Provide Performance Feedback Request",
  "description": "Submits one compact optimizer-ready assertion. Measurement agents submit to a buyer-controlled orchestrator gateway through this task; the orchestrator validates, normalizes, and forwards feedback to sellers under the buyer's identity.",
  "x-tool-summary": "Submit an optimizer-ready performance assertion for validation and forwarding to a seller.",
  "type": "object",
  "allOf": [
    {
      "$ref": "https://adcontextprotocol.org/schemas/3.2.0-beta.0/core/version-envelope.json"
    },
    {
      "$ref": "https://adcontextprotocol.org/schemas/3.2.0-beta.0/core/performance-feedback-assertion.json"
    }
  ],
  "x-mutates-state": true,
  "properties": {
    "idempotency_key": {
      "type": "string",
      "description": "Client-generated unique key for this logical assertion. MUST be unique per receiving agent to prevent cross-agent correlation; use a fresh UUID v4 for each new assertion. Retries use the same key and payload.",
      "minLength": 16,
      "maxLength": 255,
      "pattern": "^[A-Za-z0-9_.:-]{16,255}$"
    },
    "context": {
      "$ref": "https://adcontextprotocol.org/schemas/3.2.0-beta.0/core/context.json"
    },
    "ext": {
      "$ref": "https://adcontextprotocol.org/schemas/3.2.0-beta.0/core/ext.json"
    }
  },
  "required": [
    "idempotency_key"
  ],
  "additionalProperties": true
}