{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "gno://schemas/mcp-tag-result@1.0",
  "title": "GNO MCP Tag Result",
  "description": "Result from gno_tag tool (add/remove tag)",
  "type": "object",
  "required": ["docid", "uri", "tag", "action"],
  "properties": {
    "docid": {
      "type": "string",
      "description": "Document ID",
      "pattern": "^#[a-f0-9]{6,8}$"
    },
    "uri": {
      "type": "string",
      "description": "Document URI",
      "pattern": "^gno://[^/]+/.+"
    },
    "tag": {
      "type": "string",
      "description": "Tag that was added or removed"
    },
    "action": {
      "type": "string",
      "enum": ["add", "remove"],
      "description": "Action performed"
    },
    "wroteToFile": {
      "type": "boolean",
      "description": "Whether frontmatter was updated in source file"
    }
  }
}