{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "Agent Tool interface",
  "type": "object",
  "required": [
    "schema_version",
    "interface_id",
    "tool_id"
  ],
  "properties": {
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      "type": "string"
    },
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      "type": "string"
    },
    "tool_id": {
      "type": "string"
    },
    "name": {
      "type": "string"
    },
    "aliases": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "search_hint": {
      "type": "string"
    },
    "model_input_schema": {
      "type": "object",
      "additionalProperties": true
    },
    "runtime_input_schema": {
      "type": "object",
      "additionalProperties": true
    },
    "output_schema": {
      "type": "object",
      "additionalProperties": true
    },
    "strict": {
      "type": "boolean"
    },
    "schema_visibility": {
      "enum": [
        "loaded",
        "deferred",
        "internal",
        "native_ref"
      ]
    },
    "is_enabled": {
      "type": [
        "boolean",
        "string"
      ]
    },
    "is_read_only": {
      "type": [
        "boolean",
        "string"
      ]
    },
    "is_concurrency_safe": {
      "type": [
        "boolean",
        "string"
      ]
    },
    "is_destructive": {
      "type": [
        "boolean",
        "string"
      ]
    },
    "is_open_world": {
      "type": [
        "boolean",
        "string"
      ]
    },
    "requires_user_interaction": {
      "type": "boolean"
    },
    "classifier_input": {},
    "permission_matcher": {
      "type": "string"
    },
    "execution_profile_ref": {
      "type": "string"
    },
    "permission_profile_ref": {
      "type": "string"
    },
    "persistence_policy_ref": {
      "type": "string"
    },
    "max_inline_chars": {
      "type": "integer"
    },
    "rendering": {
      "type": "object",
      "additionalProperties": true
    },
    "external_mappings": {
      "type": "array",
      "items": {
        "type": "object",
        "additionalProperties": true
      }
    }
  },
  "additionalProperties": true
}