OptionalversionVersion of the tool (e.g., '1.0.0', 'v2', '2023-11-01')
OptionaldeprecationDeprecation information
OptionalparametersManual parameter definitions Use 'schema' instead for Zod-based validation
OptionalschemaZod schema for validating tool input parameters Preferred over 'parameters' for type-safe validation
Combined decorator for tool with parameters