> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://platform.bctrl.ai/v1/cookbook/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://platform.bctrl.ai/_mcp/server.

# Cookbook

> Practical recipes for common BCTRL workflows.

Short, focused recipes for building automation with BCTRL. Each page starts from a real workflow and shows how the platform pieces fit together.

## Get started

#### [Browser Runtime Quickstart](/cookbook/browser-runtime-quickstart)

Launch a browser Runtime, drive it with Playwright over CDP, and inspect the resulting Run.

## Observe and debug

#### [Show Customers a Replay](/cookbook/customer-replay)

Embed a recording with an activity timeline after a Run finishes.

#### [React to Run Events](/cookbook/react-to-events)

Stream Run events and respond while automation is still in progress.

## Configure the browser

#### [Configure a Stealth Browser](/cookbook/stealth-browsing)

Combine browser fingerprint, proxy, locale, and WebRTC settings coherently.

#### [Load a Browser Extension](/cookbook/load-extensions)

Import an extension and load it into a Runtime at launch.

#### [Trim Network Traffic](/cookbook/trim-network-traffic)

Block unnecessary requests and compare the Run's proxy usage.

## Files and scale

#### [Collect Downloads & Artifacts](/cookbook/collect-downloads)

Collect files produced by a browser session and export them as an archive.

#### [Multi-Tenant Isolation](/cookbook/multi-tenant-isolation)

Give each customer an isolated subaccount with separate access and usage.

> Practical recipes for common BCTRL workflows.