clickup-mcp

import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js"; import { CallToolResult } from "@modelcontextprotocol/sdk/types"; /** * A simple utility to test MCP tools directly without using the StdioServerTransport */ export class ToolTester { private server: McpServer; constructor(server: McpServer) { this.server = server; } /** * Test a tool by name with the provided parameters * @param toolName The name of the tool to test * @param params The parameters to pass to the tool * @returns A promise that resolves to the tool's result */ async testTool(toolName: string, params: Record<string, any>): Promise<CallToolResult> { // @ts-ignore - Accessing private property for testing purposes const tools = this.server._registeredTools as Record<string, { description: string; inputSchema: any; callback: (params: any) => Promise<CallToolResult>; }>; if (!tools || !tools[toolName]) { throw new Error(`Tool "${toolName}" not found`); } const tool = tools[toolName]; // Validate parameters using the tool's schema try { tool.inputSchema.parse(params); } catch (error) { throw new Error(`Parameter validation error: ${error instanceof Error ? error.message : 'Unknown error'}`); } // Call the tool's callback directly with the provided parameters return await tool.callback(params); } } /** * Create a tool tester for the provided server * @param server The MCP server instance * @returns A ToolTester instance */ export function createToolTester(server: McpServer): ToolTester { return new ToolTester(server); }