Compatibility Note: Only works with the
browser-use agent. Not supported with openai-cua, gemini-computer-use, and anthropic-cua.Quick Start
Upload a ZIP file containing resources that your AI agent can use to complete tasks. The ZIP file is automatically extracted and made available to the agent.Example: Upload ZIP File
import Anchorbrowser from 'anchorbrowser';
import JSZip from 'jszip';
const ANCHOR_API_KEY = process.env.ANCHOR_API_KEY;
// Initialize Anchor client
const anchorClient = new Anchorbrowser({
apiKey: ANCHOR_API_KEY,
});
// Create a new session
const session = await anchorClient.sessions.create();
console.log('session live view url:', session.data?.live_view_url);
const sessionId = session.data?.id;
// 1. Create a test ZIP file with content
const zip = new JSZip();
zip.file('test.txt', 'Hello from Anchor!\nThis is a test file for the agent.');
const zipBlob = await zip.generateAsync({ type: 'blob' });
const zipFile = new File([zipBlob], 'test-data.zip', { type: 'application/zip' });
console.log(`Uploading file to session...`);
// 2. Upload to browser session
const fileUploadResult = await anchorClient.sessions.agent.files.upload(sessionId!, {
file: zipFile
});
console.log('Upload result:', fileUploadResult);
// 3. Use uploaded files with AI agent
const result = await anchorClient.agent.task('upload a file to the server', {
taskOptions: {
url: 'https://v0-download-and-upload-text.vercel.app/',
},
sessionId: sessionId
});
console.log('AI agent result:', result);
import os
import zipfile
import tempfile
from anchorbrowser import Anchorbrowser
ANCHOR_API_KEY = os.getenv("ANCHOR_API_KEY")
# Initialize Anchor client
anchor_client = Anchorbrowser(api_key=ANCHOR_API_KEY)
# Create a new session
session = anchor_client.sessions.create()
print('session live view url:', session.data.live_view_url)
session_id = session.data.id
# 1. Create a test ZIP file with content
with tempfile.NamedTemporaryFile(suffix='.zip', delete=False) as temp_zip:
with zipfile.ZipFile(temp_zip.name, 'w') as zip_file:
zip_file.writestr('test.txt', 'Hello from Anchor!\nThis is a test file for the agent.')
# 2. Upload to browser session
with open(temp_zip.name, 'rb') as zip_file:
result = anchor_client.sessions.agent.files.upload(
session_id=session_id,
file=zip_file
)
# Clean up temporary file
os.unlink(temp_zip.name)
print('Upload result:', result)
# 3. Use uploaded files with AI agent
result = anchor_client.agent.task('upload a file to the server',
task_options={
"url": 'https://v0-download-and-upload-text.vercel.app/',
},
session_id=session_id,
)
print('AI agent result:', result)

