{
  "slug": "c3-task-execution",
  "name": "Task Execution Agreement",
  "category": "commerce",
  "description": "Agent-to-agent or principal-to-agent task contract with defined deliverables, acceptance criteria, and payment on completion. For one-off or milestone-based work.",
  "price_cents": 350,
  "parameter_schema": {
    "type": "object",
    "required": [
      "requester_name",
      "requester_agent_id",
      "executor_name",
      "executor_agent_id",
      "task_description",
      "deliverables",
      "acceptance_criteria",
      "total_price",
      "currency",
      "deadline",
      "governing_law"
    ],
    "properties": {
      "requester_name": {
        "type": "string",
        "description": "Legal name of the requesting party / principal"
      },
      "requester_agent_id": {
        "type": "string",
        "description": "Wallet address of the requester agent"
      },
      "executor_name": {
        "type": "string",
        "description": "Legal name of the executing party / provider"
      },
      "executor_agent_id": {
        "type": "string",
        "description": "Wallet address of the executor agent"
      },
      "task_description": {
        "type": "string",
        "description": "Detailed description of the task to be performed"
      },
      "deliverables": {
        "type": "array",
        "items": { "type": "string" },
        "description": "List of specific deliverables expected"
      },
      "acceptance_criteria": {
        "type": "string",
        "description": "How completion and quality will be verified"
      },
      "total_price": {
        "type": "number",
        "description": "Total payment for completed task"
      },
      "currency": {
        "type": "string",
        "default": "USDC"
      },
      "payment_model": {
        "type": "string",
        "enum": ["on-completion", "milestone", "upfront", "escrow"],
        "default": "on-completion",
        "description": "When payment is released"
      },
      "milestones": {
        "type": "array",
        "items": {
          "type": "object",
          "properties": {
            "name": { "type": "string" },
            "amount": { "type": "number" },
            "deadline": { "type": "string", "format": "date" }
          }
        },
        "description": "Milestone breakdown (if payment_model is milestone)"
      },
      "deadline": {
        "type": "string",
        "format": "date",
        "description": "ISO 8601 final deadline"
      },
      "revision_rounds": {
        "type": "integer",
        "default": 1,
        "description": "Number of revision rounds included"
      },
      "ip_ownership": {
        "type": "string",
        "enum": ["requester", "executor", "shared", "work-for-hire"],
        "default": "requester",
        "description": "Who owns intellectual property of the deliverables"
      },
      "confidentiality_required": {
        "type": "boolean",
        "default": false
      },
      "governing_law": {
        "type": "string",
        "default": "Singapore"
      }
    }
  }
}