{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://clawsportbot.io/schemas/agentic-contract.schema.json",
  "title": "Agentic Contract — AAP Layer 2",
  "description": "Defines the pre-action contract that an agent must declare before execution. Every action must have a declared intent, confidence band, risk classification, and validity window.",
  "type": "object",
  "required": [
    "contract_id",
    "agent_id",
    "action_intent",
    "confidence_band",
    "risk_classification",
    "validity_window",
    "declared_at"
  ],
  "properties": {
    "contract_id": {
      "type": "string",
      "description": "Unique identifier for this contract",
      "pattern": "^ctr_[a-zA-Z0-9]{12,}$"
    },
    "agent_id": {
      "type": "string",
      "description": "ID of the agent declaring this contract"
    },
    "agent_version": {
      "type": "string",
      "description": "Version of the agent at time of contract declaration",
      "pattern": "^\\d+\\.\\d+\\.\\d+$"
    },
    "action_intent": {
      "type": "object",
      "description": "The declared intent of the action the agent will perform",
      "required": ["type", "description"],
      "properties": {
        "type": {
          "type": "string",
          "description": "Category of the intended action",
          "enum": [
            "signal_generation",
            "risk_assessment",
            "regime_classification",
            "consensus_vote",
            "market_sync",
            "authorization_decision"
          ]
        },
        "description": {
          "type": "string",
          "description": "Human-readable description of the intended action"
        },
        "target": {
          "type": "string",
          "description": "Target entity (e.g., match_id, query_id)"
        }
      }
    },
    "confidence_band": {
      "type": "object",
      "description": "Declared confidence range for the expected outcome",
      "required": ["lower", "upper", "point_estimate"],
      "properties": {
        "lower": {
          "type": "number",
          "minimum": 0,
          "maximum": 1,
          "description": "Lower bound of confidence interval"
        },
        "upper": {
          "type": "number",
          "minimum": 0,
          "maximum": 1,
          "description": "Upper bound of confidence interval"
        },
        "point_estimate": {
          "type": "number",
          "minimum": 0,
          "maximum": 1,
          "description": "Point estimate of confidence"
        }
      }
    },
    "risk_classification": {
      "type": "object",
      "description": "Pre-action risk assessment",
      "required": ["level", "category"],
      "properties": {
        "level": {
          "type": "string",
          "description": "Risk level of the action",
          "enum": ["read", "write", "irreversible"]
        },
        "category": {
          "type": "string",
          "description": "Risk domain",
          "enum": ["low", "medium", "high", "critical"]
        },
        "justification": {
          "type": "string",
          "description": "Explanation of the risk classification"
        }
      }
    },
    "trigger_conditions": {
      "type": "array",
      "description": "Conditions that must be met before execution proceeds",
      "items": {
        "type": "object",
        "required": ["condition", "met"],
        "properties": {
          "condition": {
            "type": "string",
            "description": "Description of the precondition"
          },
          "met": {
            "type": "boolean",
            "description": "Whether this condition has been satisfied"
          }
        }
      }
    },
    "validity_window": {
      "type": "object",
      "description": "Time window during which this contract is valid",
      "required": ["starts_at", "expires_at"],
      "properties": {
        "starts_at": {
          "type": "string",
          "format": "date-time",
          "description": "ISO 8601 timestamp when the contract becomes valid"
        },
        "expires_at": {
          "type": "string",
          "format": "date-time",
          "description": "ISO 8601 timestamp when the contract expires"
        }
      }
    },
    "declared_at": {
      "type": "string",
      "format": "date-time",
      "description": "ISO 8601 timestamp of contract declaration"
    },
    "parent_contract_id": {
      "type": ["string", "null"],
      "description": "ID of a parent contract, if this is a sub-action",
      "default": null
    }
  },
  "additionalProperties": false,
  "examples": [
    {
      "contract_id": "ctr_abc123def456",
      "agent_id": "match-analyst-v3",
      "agent_version": "3.2.1",
      "action_intent": {
        "type": "signal_generation",
        "description": "Generate match outcome prediction for Arsenal vs Chelsea",
        "target": "epl-2025-arsenal-chelsea"
      },
      "confidence_band": {
        "lower": 0.65,
        "upper": 0.85,
        "point_estimate": 0.78
      },
      "risk_classification": {
        "level": "read",
        "category": "low",
        "justification": "Read-only signal generation with no side effects"
      },
      "trigger_conditions": [
        { "condition": "Match data available", "met": true },
        { "condition": "Agent reputation above threshold", "met": true }
      ],
      "validity_window": {
        "starts_at": "2025-03-14T12:00:00Z",
        "expires_at": "2025-03-15T15:00:00Z"
      },
      "declared_at": "2025-03-14T12:00:00Z",
      "parent_contract_id": null
    }
  ]
}