browserAgent

Puppeteer-backed browser — goto, click, fill, read, screenshot, wait. For agents that need to interact with JS-rendered pages.

import { browserAgent } from '@agentskit/tools'
import puppeteer from 'puppeteer'

const browser = await puppeteer.launch({ headless: 'new' })
const page = await browser.newPage()

const runtime = createRuntime({
  adapter,
  tools: [...browserAgent({ page })],
})

#Sub-tools

Name	Purpose
`browserGoto`	Navigate to a URL
`browserClick`	Click a selector
`browserFill`	Type into an input
`browserRead`	Extract visible text from the page
`browserScreenshot`	Capture PNG buffer
`browserWait`	Wait for selector or timeout

Bundled: browserAgent(config).

#Config

type BrowserAgentConfig = {
  page: BrowserPage         // Puppeteer Page (or any matching shape)
  timeoutMs?: number
  screenshotPath?: string
}

#Example — site QA agent

const runtime = createRuntime({
  adapter,
  systemPrompt: 'Click through the signup flow and screenshot each step. Report errors.',
  tools: [...browserAgent({ page })],
})

#Safety

Headless browsers are powerful — wrap in mandatory sandbox to restrict allowed domains and block credentials leaks.

#Alternatives

firecrawl — prefer when you only need static content extraction.
reader — single-URL, no interaction.
fetchUrl — no JS rendering, no cost.

Integrations overview

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