OpenAI MCP Server

import { z } from 'zod'; export interface ToolDefinition { name: string; description: string; inputSchema: z.ZodSchema<any>; } export interface ToolResponse { content: Array<{ type: 'text'; text: string; }>; } export abstract class BaseTool { abstract readonly definition: ToolDefinition; abstract execute(args: any): Promise<ToolResponse>; protected createSuccessResponse(text: string): ToolResponse { return { content: [{ type: 'text', text }] }; } protected createErrorResponse(error: string): ToolResponse { return { content: [{ type: 'text', text: `Error: ${error}` }] }; } }