Browserbase

developer tools 19 tools available

Browserbase is a serverless platform that enables developers to run, manage, and monitor headless browsers at scale, offering seamless integration with tools like Playwright, Puppeteer, and Selenium.

Connect Browserbase Visit Browserbase

About this integration

Connect Browserbase to Definable to triage issues, review pull requests, monitor builds. Personas call Browserbase's 19 tools directly from chat or scheduled flows. Wire it into a triage, review, or release-management persona — every action runs scoped, reviewable, and logged.

Connect Browserbase to Definable and it becomes a set of typed tools your agents plan with — triggered by events, run on schedules, or invoked mid-conversation. Every write is checked by the verifier before it lands.

Auth OAuth2 · 2 clicks

Tools 19 exposed

Plans All, incl. Free

Data Never trained on

Browserbase · in workflows

What teams actually run.

Three patterns teams run with Browserbase on day one. Each one is a plain-English prompt — no canvas, no glue code — and you can remix them into anything.

Triage incoming issues

│ Webhook fires on every new issue

│ Persona summarises and labels it

└ Assigns the right engineer

Auto-review PRs

│ Pull the diff

│ Run a code-review persona

└ Post structured feedback as PR comment

Failing-build alerts

│ CI sends a failure event

│ Agent inspects logs and stack trace

└ Drops a debug summary in Slack

19 tools available

The Browserbase toolbox.

Every Browserbase capability your agents can call, each with a typed schema the planner reads. The router picks the right tool per step; the verifier checks the result.

Create a new browser context

Tool to create a new browser context. Use when you need to obtain upload credentials for a custom user-data-directory in a project.

Retrieve a browser context

Tool to retrieve details of a specific browser context. Use when you have a context ID and need its metadata.

Update Browser Context

Tool to update a specific browser context. Use when you need fresh upload URL and encryption details for an existing context, after obtaining a valid context ID.

Create Browser Session

Tool to create a new browser session. Use when you need an isolated browser context before performing any page interactions.

Delete a browser context

Tool to delete a browser context and all its stored data (cookies, localStorage, etc.). Use when you need to permanently remove a context.

Delete a browser extension

Tool to delete an uploaded browser extension by its ID. Use when you need to remove an extension from Browserbase.

Delete Session Downloads

Tool to delete all file downloads from a specific browser session. Use when you need to clean up session artifacts or free storage space.

Retrieve a browser extension

Tool to retrieve details of a specific browser extension. Use when you have an extension ID and need its metadata (file name, timestamps, project ID).

Retrieve a project

Tool to retrieve details of a specific project including settings and configuration. Use when you have a project ID and need its metadata.

Get project usage statistics

Tool to retrieve usage statistics for a project including browser minutes and proxy bytes consumed. Use when you need to monitor or track resource usage for a specific project.

List Projects

Tool to list all projects for the authenticated account. Use when you need to retrieve all projects associated with the current API key.

Retrieve a browser session

Tool to retrieve details of a specific browser session. Use when you have a session ID and need its metadata (status, URLs, timestamps).

Retrieve Session Debug URLs

Tool to retrieve live debug URLs for a specific session. Use when you need to connect to a running session for debugging.

Download Session Artifacts

Tool to download files from a specific session. Use after session completion to retrieve all generated artifacts in a ZIP archive.

Retrieve Session Logs

Tool to retrieve logs of a specific session. Use after actions in a session to inspect network events and data exchange.

List Browser Sessions

Tool to list all browser sessions. Use when you need to retrieve sessions with optional filtering by status or metadata query.

Update Browser Session

Tool to update the status of a specific browser session. Use when you need to request session completion before timeout to avoid additional charges.

Upload Browser Extension

Tool to upload a browser extension for use in sessions. Supports Chrome extension format (ZIP). Use when you need to add custom browser extensions to your Browserbase project.

Upload File to Session

Tool to upload files to a browser session for file input operations. Use when you need to make files available for file input fields or downloads within a browser automation session.

See it run

One prompt, start to finish.

A real prompt, the Browserbase tools it calls, and what comes back. This is the whole interface — describe the outcome, agents handle the rest.

❯

Run a real Browserbase task end-to-end — plan it, execute across the API, and hand back a verified result.

browserbase_tool.create_a_new_browser_context Tool to create a new browser context. Use when you need to obtain upload credentials for a

browserbase_tool.retrieve_a_browser_context Tool to retrieve details of a specific browser context. Use when you have a context ID and

browserbase_tool.update_browser_context Tool to update a specific browser context. Use when you need fresh upload URL and encrypti · verified

done

Done. Browserbase responded across 3 calls, the verifier signed off, and the result is logged with every payload.

FAQ · Browserbase

Questions, answered.

What teams ask before connecting Browserbase.

01 What can I automate with Browserbase on Definable?

Anything Browserbase exposes through its API. Common developer tools workflows on Definable include triage issues, review pull requests, monitor builds. Personas can call any of the 19 Browserbase tools directly, then chain the result into another integration without you writing code.

02 How does Browserbase authentication work?

Browserbase uses API_KEY on Definable. You connect once from the integrations page, scoped to the permissions you choose, and from then on any persona that has the integration enabled can act on your behalf. Tokens are encrypted at rest and rotated automatically.

03 Is the Browserbase integration included in my Definable plan?

Yes — every Definable plan, including Starter, includes access to all 19 Browserbase tools. You only need a separate Browserbase subscription if Browserbase itself charges per seat or per API call.

04 Is using Browserbase through Definable secure?

Every call from a persona to Browserbase is logged with the user, persona, prompt, and response. Tokens never leave Definable's secrets vault, scopes are configurable per persona, and you can revoke access at any time from the integration page.

05 How do I get started with Browserbase on Definable?

Sign up for Definable, open the integrations page, find Browserbase, and connect via OAuth or API key. You can immediately attach Browserbase to any persona and start running workflows. The free Starter plan includes 5,000 credits/month.

06 What Browserbase actions does Definable expose?

Definable exposes all 19 Browserbase actions as callable tools — including `Create a new browser context`, `Retrieve a browser context`, `Update Browser Context`, plus 16 more. Each tool gets a typed parameter schema so personas know exactly how to call it.