Decodo integration

npm install @decodo/langchain-ts

import dotenv from "dotenv";
import { ChatOpenAI } from "@langchain/openai";
import { createAgent } from "@langchain/agents";
import { DecodoUniversalTool } from "@decodo/langchain-ts";

dotenv.config();

const main = async () => {
  const username = process.env.SCRAPER_API_USERNAME!;
  const password = process.env.SCRAPER_API_PASSWORD!;

  const decodoUniversalTool = new DecodoUniversalTool({ username, password });

  const model = new ChatOpenAI({
    model: "gpt-5.4-mini",
  });

  const agent = createAgent({
    llm: model,
    tools: [decodoUniversalTool],
  });

  const result = await agent.invoke({
    messages: [
      {
        role: "user",
        content:
          "scrape the wikipedia NBA 2025 season page and tell me who won in 2025?",
      },
    ],
  });

  console.log(result.messages[result.messages.length - 1].content);
};

if (require.main === module) {
  main();
}

const main = async () => {
  const username = process.env.SCRAPER_API_USERNAME!;
  const password = process.env.SCRAPER_API_PASSWORD!;

  const decodoGoogleSearchTool = new DecodoGoogleSearchTool({
    username,
    password,
  });

  const model = new ChatOpenAI({
    model: "gpt-5-mini",
  });

  const agent = createAgent({
    llm: model,
    tools: [decodoGoogleSearchTool],
  });

  const prompt =
    "which mobile service provider appears first on Google in Germany?";

  const result = await agent.invoke({
    messages: [
      {
        role: "user",
        content: prompt,
      },
    ],
  });

  console.log(result.messages[result.messages.length - 1].content);
};

const main = async () => {
  const username = process.env.SCRAPER_API_USERNAME!;
  const password = process.env.SCRAPER_API_PASSWORD!;

  const decodoAmazonSearchTool = new DecodoAmazonSearchTool({
    username,
    password,
  });

  const model = new ChatOpenAI({
    model: "gpt-5-mini",
  });

  const agent = createAgent({
    llm: model,
    tools: [decodoAmazonSearchTool],
  });

  const prompt =
    "What is the cheapest laptop with a GeForce RTX 5080 on Amazon in France?";

  const result = await agent.invoke({
    messages: [
      {
        role: "user",
        content: prompt,
      },
    ],
  });

  console.log(result.messages[result.messages.length - 1].content);
};

type DecodoConfig = {
  username: string; // Your Web Advanced product username
  password: string; // Your Web Advanced product password
};