LINE Bot MCP Server (SSE Support)

Instructions

Implementation Reference

• src/tools/getRichMenuList.ts:22-32 (handler)

  The handler function that executes the tool logic by calling the LINE Messaging API client to retrieve the rich menu list.

    async () => {
      try {
        const response = await this.client.getRichMenuList();
        return createSuccessResponse(response);
      } catch (error) {
        return createErrorResponse(
          `Failed to broadcast message: ${error.message}`,
        );
      }
    },
  );

• src/tools/getRichMenuList.ts:17-33 (registration)

  The registration method that registers the tool with the MCP server.

  register(server: McpServer) {
    server.tool(
      "get_rich_menu_list",
      "Get the list of rich menus associated with your LINE Official Account.",
      {},
      async () => {
        try {
          const response = await this.client.getRichMenuList();
          return createSuccessResponse(response);
        } catch (error) {
          return createErrorResponse(
            `Failed to broadcast message: ${error.message}`,
          );
        }
      },
    );
  }