Delete environment variable

{
  "type": "object",
  "properties": {
    "project_reference": {
      "type": "string",
      "description": "Project ID or slug"
    },
    "environment": {
      "type": "string",
      "description": "Environment name (e.g., production, preview) or ID"
    },
    "key": {
      "type": "string",
      "description": "Variable name to delete"
    },
    "confirm": {
      "type": "boolean",
      "description": "Must be true to confirm deletion"
    }
  },
  "required": [
    "environment",
    "key",
    "confirm"
  ],
  "additionalProperties": false,
  "description": "Input schema for the delete_environment_variable tool.",
  "$schema": "http://json-schema.org/draft-07/schema#"
}

{
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "description": "Unique identifier for the returned record."
    },
    "deleted": {
      "type": "boolean",
      "description": "The deleted associated with this tool result."
    }
  },
  "required": [
    "id",
    "deleted"
  ],
  "additionalProperties": false,
  "description": "Structured result returned by the delete_environment_variable tool.",
  "$schema": "http://json-schema.org/draft-07/schema#"
}