import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
/**
 * Register the send_ntfy tool with the MCP server
 *
 * This function registers a tool for sending notifications via ntfy.sh with
 * comprehensive parameter support for all ntfy features.
 *
 * @param server - The MCP server instance to register the tool with
 * @returns Promise resolving when registration is complete
 */
export declare const registerNtfyTool: (server: McpServer) => Promise<void>;