options.getToolCallbacks().stream()
    .map(
        toolCallback -> {
          String name = toolCallback.getToolDefinition().name();
          String type = "function";
          if (messageCaptureOptions.captureMessageContent()) {
            return ToolDefinition.create(
                type, name, toolCallback.getToolDefinition().description(), toolCallback.getToolDefinition().getArguments());
          } else {
            return ToolDefinition.create(type, name, null, null);
          }
        })
    .filter(Objects::nonNull)
    .forEach(toolDefinitions::append);