Claude Computer Use

Claude's Computer Use allows Claude to directly interact with your computer to perform tasks much like a human. This capability allows Claude to move the cursor, click buttons, type text, and navigate the web, thereby automating complex, multi-step workflows.

Hyperbrowser's Claude Computer Use agent allows you to easily execute agent tasks on the web with just a simple call. Hyperbrowser exposes endpoints for starting/stopping a Claude Computer Use task and for getting it's status and results.

By default, these tasks are handled in an asynchronous manner of first starting the task and then checking it's status until it is completed. However, if you don't want to handle the monitoring yourself, our SDKs provide a simple function that handles the whole flow and returns the data once the task is completed.

Installation

Node

npm install @hyperbrowser/sdk

or

yarn add @hyperbrowser/sdk

Python

pip install hyperbrowser

or

uv add hyperbrowser

Usage

Node

import { Hyperbrowser } from "@hyperbrowser/sdk";
import { config } from "dotenv";

config();

const hbClient = new Hyperbrowser({
  apiKey: process.env.HYPERBROWSER_API_KEY,
});

const main = async () => {
  const result = await hbClient.agents.claudeComputerUse.startAndWait({
    task: "what are the top 5 posts on Hacker News",
  });

  console.log(`Output:\n\n${result.data?.finalResult}`);
};

main().catch((err) => {
  console.error(`Error: ${err.message}`);
});

Python

import os
from hyperbrowser import Hyperbrowser
from hyperbrowser.models import StartClaudeComputerUseTaskParams
from dotenv import load_dotenv

load_dotenv()

hb_client = Hyperbrowser(api_key=os.getenv("HYPERBROWSER_API_KEY"))


def main():
    resp = hb_client.agents.claude_computer_use.start_and_wait(
        StartClaudeComputerUseTaskParams(
            task="what are the top 5 posts on Hacker News"
        )
    )

    print(f"Output:\n\n{resp.data.final_result}")


if __name__ == "__main__":
    try:
        main()
    except Exception as e:
        print(f"Error: {e}")

cURL

Start Claude Computer Use task

curl -X POST https://api.hyperbrowser.ai/api/task/claude-computer-use \
    -H 'Content-Type: application/json' \
    -H 'x-api-key: <YOUR_API_KEY>' \
    -d '{
        "task": "what are the top 5 posts on Hacker News"
    }'

Get Claude Computer Use task status

curl https://api.hyperbrowser.ai/api/task/claude-computer-use/{jobId}/status \
    -H 'x-api-key: <YOUR_API_KEY>'

Get Claude Computer Use task

curl https://api.hyperbrowser.ai/api/task/claude-computer-use/{jobId} \
    -H 'x-api-key: <YOUR_API_KEY>'

Stop Claude Computer Use task

curl -X PUT https://api.hyperbrowser.ai/api/task/claude-computer-use/{jobId}/stop \
    -H 'x-api-key: <YOUR_API_KEY>'

Claude Computer Use tasks can be configured with a number of parameters. Some of them are described briefly here, but a list can be found in our Claude Computer Use API Reference.

Task parameters

• task - The instruction or goal to be accomplished by Claude Computer Use.

• llm - The Claude model to use. By default, Hyperbrowser will use claude-3-7-sonnet-20250219. A complete list is available in the Claude Computer Use API Reference.

• sessionId - An optional existing browser session ID to connect to instead of creating a new one.

• maxFailures - The maximum number of consecutive failures allowed before the task is aborted.

• maxSteps - The maximum number of interaction steps the agent can take to complete the task.

• keepBrowserOpen - When enabled, keeps the browser session open after task completion.

• sessionOptions - Options for the session.

For detailed usage/schema, check out the Claude Computer Use API Reference.

The agent may not complete the task within the specified maxSteps. If that happens, try increasing the maxSteps parameter.

Additionally, the browser session used by the AI Agent will time out based on your team's default Session Timeout settings or the session's timeoutMinutes parameter if provided. You can adjust the default Session Timeout in the Settings page.

Reuse Browser Session

You can pass in an existing sessionId to the Claude Computer Use task so that it can execute the task on an existing session. Also, if you want to keep the session open after executing the task, you can supply the keepBrowserOpen param.

In the examples below, the keepBrowserOpen field is not set to true in the second call to the AI Agent so it will close the browser session after execution, and the session is being closed at the end with the stop function to make sure it gets closed.

Node

import { Hyperbrowser } from "@hyperbrowser/sdk";
import { config } from "dotenv";

config();

const hbClient = new Hyperbrowser({
  apiKey: process.env.HYPERBROWSER_API_KEY,
});

const main = async () => {
  const session = await hbClient.sessions.create();

  try {
    const result = await hbClient.agents.claudeComputerUse.startAndWait({
      task: "What is the title of the first post on Hacker News today?",
      sessionId: session.id,
      keepBrowserOpen: true,
    });

    console.log(`Output:\n${result.data?.finalResult}`);

    const result2 = await hbClient.agents.claudeComputerUse.startAndWait({
      task: "Tell me how many upvotes the first post has.",
      sessionId: session.id,
    });

    console.log(`\nOutput:\n${result2.data?.finalResult}`);
  } catch (err) {
    console.error(`Error: ${err}`);
  } finally {
    await hbClient.sessions.stop(session.id);
  }
};

main().catch((err) => {
  console.error(`Error: ${err.message}`);
});

Python

import os
from hyperbrowser import Hyperbrowser
from hyperbrowser.models import StartClaudeComputerUseTaskParams
from dotenv import load_dotenv

load_dotenv()

hb_client = Hyperbrowser(api_key=os.getenv("HYPERBROWSER_API_KEY"))


def main():
    session = hb_client.sessions.create()

    try:
        resp = hb_client.agents.claude_computer_use.start_and_wait(
            StartClaudeComputerUseTaskParams(
                task="What is the title of the first post on Hacker News today?",
                session_id=session.id,
                keep_browser_open=True,
            )
        )

        print(f"Output:\n{resp.data.final_result}")

        resp2 = hb_client.agents.claude_computer_use.start_and_wait(
            StartClaudeComputerUseTaskParams(
                task="Tell me how many upvotes the first post has.",
                session_id=session.id,
            )
        )

        print(f"\nOutput:\n{resp2.data.final_result}")
    except Exception as e:
        print(f"Error: {e}")
    finally:
        hb_client.sessions.stop(session.id)


if __name__ == "__main__":
    try:
        main()
    except Exception as e:
        print(f"Error: {e}")

Session Configurations

You can also provide configurations for the session that will be used to execute the task just as you would when creating a new session itself. These could include using a proxy or solving CAPTCHAs. To see the full list of session configurations, checkout the Session API Reference.

The sessionOptions will only apply if creating a new session when no sessionId is provided.

Node

import { Hyperbrowser } from "@hyperbrowser/sdk";
import { config } from "dotenv";

config();

const hbClient = new Hyperbrowser({
  apiKey: process.env.HYPERBROWSER_API_KEY,
});

const main = async () => {
  const result = await hbClient.agents.claudeComputerUse.startAndWait({
    task: "what are the top 5 posts on Hacker News",
    sessionOptions: {
      acceptCookies: true,
    }
  });

  console.log(`Output:\n\n${result.data?.finalResult}`);
};

main().catch((err) => {
  console.error(`Error: ${err.message}`);
});

Python

import os
from hyperbrowser import Hyperbrowser
from hyperbrowser.models import StartClaudeComputerUseTaskParams, CreateSessionParams
from dotenv import load_dotenv

load_dotenv()

hb_client = Hyperbrowser(api_key=os.getenv("HYPERBROWSER_API_KEY"))


def main():
    resp = hb_client.agents.claude_computer_use.start_and_wait(
        StartClaudeComputerUseTaskParams(
            task="what are the top 5 posts on Hacker News",
            session_options=CreateSessionParams(
                accept_cookies=True,
            ),
        )
    )

    print(f"Output:\n\n{resp.data.final_result}")


if __name__ == "__main__":
    try:
        main()
    except Exception as e:
        print(f"Error: {e}")

cURL

curl -X POST https://api.hyperbrowser.ai/api/task/claude-computer-use \
    -H 'Content-Type: application/json' \
    -H 'x-api-key: <YOUR_API_KEY>' \
    -d '{
        "task": "what are the top 5 posts on Hacker News",
        "sessionOptions": {
            "acceptCookies": true
        }
    }'

Hyperbrowser's CAPTCHA solving and proxy usage features require being on a PAID plan.

Using proxy and solving CAPTCHAs will slow down the web navigation in the Claude Computer Use task so use it only if necessary.