{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "Capability normative capability inventory or legacy alias index",
  "type": "object",
  "required": ["schemaVersion", "inventoryRole", "generatedFrom", "rows"],
  "properties": {
    "schemaVersion": { "const": 2 },
    "inventoryRole": { "enum": ["normative", "legacy_alias_index"] },
    "generatedFrom": { "type": ["string", "array"] },
    "normativeSources": { "type": "array", "items": { "enum": ["capabilities", "evaluations"] } },
    "rows": { "type": "array" }
  },
  "oneOf": [
    {
      "type": "object",
      "properties": {
        "inventoryRole": { "const": "normative" },
        "rows": { "type": "array", "items": { "$ref": "#/$defs/normativeRow" } }
      }
    },
    {
      "type": "object",
      "required": ["normativeSources"],
      "properties": {
        "inventoryRole": { "const": "legacy_alias_index" },
        "rows": { "type": "array", "items": { "$ref": "#/$defs/legacyAliasRow" } }
      }
    }
  ],
  "$defs": {
    "traceabilityRow": {
      "type": "object",
      "required": ["id", "sourceAnchor", "expectedSemantics"],
      "properties": {
        "id": { "type": "string", "minLength": 1 },
        "sourceAnchor": { "type": "string", "minLength": 1 },
        "expectedSemantics": { "type": ["string", "array"] }
      }
    },
    "normativeRow": {
      "allOf": [
        { "$ref": "#/$defs/traceabilityRow" },
        {
          "type": "object",
          "required": ["primaryDisposition", "requiredGrants", "assertionClasses", "evidenceIds"],
          "properties": {
            "primaryDisposition": {
              "enum": ["control_plane_owned", "always_agent_tool", "optional_agent_tool"]
            },
            "requiredGrants": { "type": "array", "items": { "type": "string" } },
            "assertionClasses": { "type": "array", "items": { "type": "string" } },
            "evidenceIds": { "type": "array", "items": { "type": "string" } },
            "legacyMcpAliases": { "type": "array", "items": { "type": "string", "pattern": "^mcp:" } }
          }
        }
      ]
    },
    "legacyAliasRow": {
      "allOf": [
        { "$ref": "#/$defs/traceabilityRow" },
        {
          "type": "object",
          "required": ["name", "foldedInto", "evidenceId"],
          "properties": {
            "name": { "type": "string", "minLength": 1 },
            "foldedInto": { "type": "string", "pattern": "^(skill:|eval:)" },
            "evidenceId": { "type": "string", "pattern": "^mcp:" },
            "primaryDisposition": false
          }
        }
      ]
    }
  }
}