Persistent browser infrastructure

Give your agent a browser that remembers.

Launch a private WebBrain session, sign in once, and keep the same visible browser ready for code, agents, and repeatable workflows.

Read the quickstart Install the agent skill

Live run sequence

Create once. Run from anywhere.

POST /api/browser-sessions/:id/runs

agent.js

import { WebBrainClient } from
  './clients/node/webbrain-client.js';

const client = new WebBrainClient({
  apiKey: process.env.WEBBRAIN_API_KEY,
});

const session = await client.createBrowserSession();
const ready = await client.waitForBrowserSession(session.id);

const run = await client.createRun(ready.id, {
  task: 'Open github.com and summarize the trending repos',
});

const result = await client.waitForRun(ready.id, run.run_id);
console.log(result.result);

import os
from clients.python.webbrain_client import WebBrainClient

client = WebBrainClient(os.environ["WEBBRAIN_API_KEY"])
session = client.create_browser_session()
ready = client.wait_for_browser_session(session["id"])

run = client.create_run(
    ready["id"],
    "Open github.com and summarize the trending repos",
)

result = client.wait_for_run(ready["id"], run["run_id"])
print(result["result"])