1 Line of CodeEndless AI Tools and MCP Servers

# Install dependencies
npm install toolsdk axios openai dotenv

import OpenAI from 'openai';
import { ToolSDKApiClient } from 'toolsdk/api';

// Initialize Client
const toolSDK = new ToolSDKApiClient({ apiKey: process.env.TOOLSDK_AI_API_KEY });
const openai  = new OpenAI({ apiKey: process.env.OPENAI_API_KEY });

// Get Tools
const searchMCP = await toolSDK.package('@toolsdk.ai/tavily-mcp', {
  TAVILY_API_KEY: process.env.TAVILY_API_KEY,
});
const emailMCP  = await toolSDK.package('@toolsdk.ai/mcp-send-email', {
  RESEND_API_KEY: process.env.RESEND_API_KEY,
});
const searchTool = await searchMCP.getOpenAISDKTool('tavily-search');
const emailTool  = await emailMCP.getOpenAISDKTool('send-email');

const messages = [{
  role: 'user',
  content: 'Help me search for the latest AI news and send it to john@example.com',
}];

const completion = await openai.chat.completions.create({
  model: 'gpt-4.1',
  messages,
  tools: [searchTool, emailTool],
});

const toolMap = { 'tavily-search': searchMCP, 'send-email': emailMCP };

// Execute Tool Calls
for (const toolCall of completion.choices[0].message.tool_calls) {
  const { name: toolKey, arguments: argsStr } = toolCall.function;
  const inputData = JSON.parse(argsStr);

  const toolContent = await toolMap[toolKey].run({ toolKey, inputData });

  messages.push(
    { role: 'assistant', tool_calls: [toolCall] },
    { role: 'tool', content: JSON.stringify(toolContent), tool_call_id: toolCall.id },
  );
}

const finalResponse = await openai.chat.completions.create({
  model: 'gpt-4.1',
  messages,
});

console.log(finalResponse);