# Scrapfly Documentation

## Table of Contents

### Dashboard

- [Intro](https://scrapfly.io/docs)
- [Project](https://scrapfly.io/docs/project)
- [Account](https://scrapfly.io/docs/account)
- [Workspace & Team](https://scrapfly.io/docs/workspace-and-team)
- [Billing](https://scrapfly.io/docs/billing)

### Products

#### MCP Server

- [Getting Started](https://scrapfly.io/docs/mcp/getting-started)
- [Tools & API Spec](https://scrapfly.io/docs/mcp/tools)
- [Authentication](https://scrapfly.io/docs/mcp/authentication)
- [Examples & Use Cases](https://scrapfly.io/docs/mcp/examples)
- [FAQ](https://scrapfly.io/docs/mcp/faq)
##### Integrations

- [Overview](https://scrapfly.io/docs/mcp/integrations)
- [Claude Desktop](https://scrapfly.io/docs/mcp/integrations/claude-desktop)
- [Claude Code](https://scrapfly.io/docs/mcp/integrations/claude-code)
- [ChatGPT](https://scrapfly.io/docs/mcp/integrations/chatgpt)
- [Cursor](https://scrapfly.io/docs/mcp/integrations/cursor)
- [Cline](https://scrapfly.io/docs/mcp/integrations/cline)
- [Windsurf](https://scrapfly.io/docs/mcp/integrations/windsurf)
- [Zed](https://scrapfly.io/docs/mcp/integrations/zed)
- [Roo Code](https://scrapfly.io/docs/mcp/integrations/roo-code)
- [VS Code](https://scrapfly.io/docs/mcp/integrations/vscode)
- [LangChain](https://scrapfly.io/docs/mcp/integrations/langchain)
- [LlamaIndex](https://scrapfly.io/docs/mcp/integrations/llamaindex)
- [CrewAI](https://scrapfly.io/docs/mcp/integrations/crewai)
- [OpenAI](https://scrapfly.io/docs/mcp/integrations/openai)
- [n8n](https://scrapfly.io/docs/mcp/integrations/n8n)
- [Make](https://scrapfly.io/docs/mcp/integrations/make)
- [Zapier](https://scrapfly.io/docs/mcp/integrations/zapier)
- [Vapi AI](https://scrapfly.io/docs/mcp/integrations/vapi)
- [Agent Builder](https://scrapfly.io/docs/mcp/integrations/agent-builder)
- [Custom Client](https://scrapfly.io/docs/mcp/integrations/custom-client)


#### Web Scraping API

- [Getting Started](https://scrapfly.io/docs/scrape-api/getting-started)
- [API Specification]()
- [Monitoring](https://scrapfly.io/docs/monitoring)
- [Customize Request](https://scrapfly.io/docs/scrape-api/custom)
- [Debug](https://scrapfly.io/docs/scrape-api/debug)
- [Anti Scraping Protection](https://scrapfly.io/docs/scrape-api/anti-scraping-protection)
- [Proxy](https://scrapfly.io/docs/scrape-api/proxy)
- [Proxy Mode](https://scrapfly.io/docs/scrape-api/proxy-mode)
- [Proxy Mode - Screaming Frog](https://scrapfly.io/docs/scrape-api/proxy-mode/screaming-frog)
- [Proxy Mode - Apify](https://scrapfly.io/docs/scrape-api/proxy-mode/apify)
- [(Auto) Data Extraction](https://scrapfly.io/docs/scrape-api/extraction)
- [Javascript Rendering](https://scrapfly.io/docs/scrape-api/javascript-rendering)
- [Javascript Scenario](https://scrapfly.io/docs/scrape-api/javascript-scenario)
- [SSL](https://scrapfly.io/docs/scrape-api/ssl)
- [DNS](https://scrapfly.io/docs/scrape-api/dns)
- [Cache](https://scrapfly.io/docs/scrape-api/cache)
- [Session](https://scrapfly.io/docs/scrape-api/session)
- [Webhook](https://scrapfly.io/docs/scrape-api/webhook)
- [Screenshot](https://scrapfly.io/docs/scrape-api/screenshot)
- [Errors](https://scrapfly.io/docs/scrape-api/errors)
- [Timeout](https://scrapfly.io/docs/scrape-api/understand-timeout)
- [Throttling](https://scrapfly.io/docs/throttling)
- [Troubleshoot](https://scrapfly.io/docs/scrape-api/troubleshoot)
- [Billing](https://scrapfly.io/docs/scrape-api/billing)
- [FAQ](https://scrapfly.io/docs/scrape-api/faq)

#### Crawler API

- [Getting Started](https://scrapfly.io/docs/crawler-api/getting-started)
- [API Specification]()
- [Retrieving Results](https://scrapfly.io/docs/crawler-api/results)
- [WARC Format](https://scrapfly.io/docs/crawler-api/warc-format)
- [Data Extraction](https://scrapfly.io/docs/crawler-api/extraction-rules)
- [Webhook](https://scrapfly.io/docs/crawler-api/webhook)
- [Billing](https://scrapfly.io/docs/crawler-api/billing)
- [Errors](https://scrapfly.io/docs/crawler-api/errors)
- [Troubleshoot](https://scrapfly.io/docs/crawler-api/troubleshoot)
- [FAQ](https://scrapfly.io/docs/crawler-api/faq)

#### Screenshot API

- [Getting Started](https://scrapfly.io/docs/screenshot-api/getting-started)
- [API Specification]()
- [Accessibility Testing](https://scrapfly.io/docs/screenshot-api/accessibility)
- [Webhook](https://scrapfly.io/docs/screenshot-api/webhook)
- [Billing](https://scrapfly.io/docs/screenshot-api/billing)
- [Errors](https://scrapfly.io/docs/screenshot-api/errors)

#### Extraction API

- [Getting Started](https://scrapfly.io/docs/extraction-api/getting-started)
- [API Specification]()
- [Rules Template](https://scrapfly.io/docs/extraction-api/rules-and-template)
- [LLM Extraction](https://scrapfly.io/docs/extraction-api/llm-prompt)
- [AI Auto Extraction](https://scrapfly.io/docs/extraction-api/automatic-ai)
- [Webhook](https://scrapfly.io/docs/extraction-api/webhook)
- [Billing](https://scrapfly.io/docs/extraction-api/billing)
- [Errors](https://scrapfly.io/docs/extraction-api/errors)
- [FAQ](https://scrapfly.io/docs/extraction-api/faq)

#### Proxy Saver

- [Getting Started](https://scrapfly.io/docs/proxy-saver/getting-started)
- [Fingerprints](https://scrapfly.io/docs/proxy-saver/fingerprints)
- [Optimizations](https://scrapfly.io/docs/proxy-saver/optimizations)
- [SSL Certificates](https://scrapfly.io/docs/proxy-saver/certificates)
- [Protocols](https://scrapfly.io/docs/proxy-saver/protocols)
- [Pacfile](https://scrapfly.io/docs/proxy-saver/pacfile)
- [Secure Credentials](https://scrapfly.io/docs/proxy-saver/security)
- [Billing](https://scrapfly.io/docs/proxy-saver/billing)

#### Cloud Browser API

- [Getting Started](https://scrapfly.io/docs/cloud-browser-api/getting-started)
- [Proxy & Geo-Targeting](https://scrapfly.io/docs/cloud-browser-api/proxy)
- [Unblock API](https://scrapfly.io/docs/cloud-browser-api/unblock)
- [File Downloads](https://scrapfly.io/docs/cloud-browser-api/file-downloads)
- [Session Resume](https://scrapfly.io/docs/cloud-browser-api/session-resume)
- [Human-in-the-Loop](https://scrapfly.io/docs/cloud-browser-api/human-in-the-loop)
- [Debug Mode](https://scrapfly.io/docs/cloud-browser-api/debug-mode)
- [Bring Your Own Proxy](https://scrapfly.io/docs/cloud-browser-api/bring-your-own-proxy)
- [Browser Extensions](https://scrapfly.io/docs/cloud-browser-api/extensions)
- [Native Browser MCP](https://scrapfly.io/docs/cloud-browser-api/mcp)
- [DevTools Protocol](https://scrapfly.io/docs/cloud-browser-api/cdp-reference)
##### Integrations

- [Puppeteer](https://scrapfly.io/docs/cloud-browser-api/puppeteer)
- [Playwright](https://scrapfly.io/docs/cloud-browser-api/playwright)
- [Selenium](https://scrapfly.io/docs/cloud-browser-api/selenium)
- [Vercel Agent Browser](https://scrapfly.io/docs/cloud-browser-api/agent-browser)
- [Browser Use](https://scrapfly.io/docs/cloud-browser-api/browser-use)
- [Stagehand](https://scrapfly.io/docs/cloud-browser-api/stagehand)

- [Billing](https://scrapfly.io/docs/cloud-browser-api/billing)
- [Errors](https://scrapfly.io/docs/cloud-browser-api/errors)


### Tools

- [Antibot Detector](https://scrapfly.io/docs/tools/antibot-detector)

### SDK

- [Golang](https://scrapfly.io/docs/sdk/golang)
- [Python](https://scrapfly.io/docs/sdk/python)
- [Rust](https://scrapfly.io/docs/sdk/rust)
- [TypeScript](https://scrapfly.io/docs/sdk/typescript)
- [Scrapy](https://scrapfly.io/docs/sdk/scrapy)

### Integrations

- [Getting Started](https://scrapfly.io/docs/integration/getting-started)
- [LangChain](https://scrapfly.io/docs/integration/langchain)
- [LlamaIndex](https://scrapfly.io/docs/integration/llamaindex)
- [CrewAI](https://scrapfly.io/docs/integration/crewai)
- [Zapier](https://scrapfly.io/docs/integration/zapier)
- [Make](https://scrapfly.io/docs/integration/make)
- [n8n](https://scrapfly.io/docs/integration/n8n)

### Academy

- [Overview](https://scrapfly.io/academy)
- [Web Scraping Overview](https://scrapfly.io/academy/scraping-overview)
- [Tools](https://scrapfly.io/academy/tools-overview)
- [Reverse Engineering](https://scrapfly.io/academy/reverse-engineering)
- [Static Scraping](https://scrapfly.io/academy/static-scraping)
- [HTML Parsing](https://scrapfly.io/academy/html-parsing)
- [Dynamic Scraping](https://scrapfly.io/academy/dynamic-scraping)
- [Hidden API Scraping](https://scrapfly.io/academy/hidden-api-scraping)
- [Headless Browsers](https://scrapfly.io/academy/headless-browsers)
- [Hidden Web Data](https://scrapfly.io/academy/hidden-web-data)
- [JSON Parsing](https://scrapfly.io/academy/json-parsing)
- [Data Processing](https://scrapfly.io/academy/data-processing)
- [Scaling](https://scrapfly.io/academy/scaling)
- [Walkthrough Summary](https://scrapfly.io/academy/walkthrough-summary)
- [Scraper Blocking](https://scrapfly.io/academy/scraper-blocking)
- [Proxies](https://scrapfly.io/academy/proxies)

---

 1. [DevTools Protocol](https://scrapfly.io/docs/cloud-browser-api/cdp-reference)
2. Memory
 
  # Memory

 Experimental 

 - [Commands (11)](#commands)
- [Types (5)](#types)
 
   

No symbols match your filter.

## Commands

#### `Memory.getDOMCounters`

 

Retruns current DOM object counters.

###### Return Object

 | Name | Type | Description |
|---|---|---|
| `documents` | `integer` |  |
| `nodes` | `integer` |  |
| `jsEventListeners` | `integer` |  |

 

 

 

#### `Memory.getDOMCountersForLeakDetection`

 

Retruns DOM object counters after preparing renderer for leak detection.

###### Return Object

 | Name | Type | Description |
|---|---|---|
| `counters` | `array<<a href="/docs/cloud-browser-api/cdp-reference/Memory#type-DOMCounter">DOMCounter</a>>` | DOM object counters. |

 

 

 

#### `Memory.prepareForLeakDetection`

 

Prepares for leak detection by terminating workers, stopping spellcheckers,
dropping non-essential internal caches, running garbage collections, etc.

 

 

#### `Memory.forciblyPurgeJavaScriptMemory`

 

Simulate OomIntervention by purging V8 memory.

 

 

#### `Memory.setPressureNotificationsSuppressed`

 

Enable/disable suppressing memory pressure notifications in all processes.

###### Parameters

 | Name | Type | Description |
|---|---|---|
| `suppressed` | `boolean` | If true, memory pressure notifications will be suppressed. |

 

 

 

#### `Memory.simulatePressureNotification`

 

Simulate a memory pressure notification in all processes.

###### Parameters

 | Name | Type | Description |
|---|---|---|
| `level` | `<a href="/docs/cloud-browser-api/cdp-reference/Memory#type-PressureLevel">PressureLevel</a>` | Memory pressure level of the notification. |

 

 

 

#### `Memory.startSampling`

 

Start collecting native memory profile.

###### Parameters

 | Name | Type | Description |
|---|---|---|
| `samplingInterval`  (optional) | `integer` | Average number of bytes between samples. |
| `suppressRandomness`  (optional) | `boolean` | Do not randomize intervals between samples. |

 

 

 

#### `Memory.stopSampling`

 

Stop collecting native memory profile.

 

 

#### `Memory.getAllTimeSamplingProfile`

 

Retrieve native memory allocations profile
collected since renderer process startup.

###### Return Object

 | Name | Type | Description |
|---|---|---|
| `profile` | `<a href="/docs/cloud-browser-api/cdp-reference/Memory#type-SamplingProfile">SamplingProfile</a>` |  |

 

 

 

#### `Memory.getBrowserSamplingProfile`

 

Retrieve native memory allocations profile
collected since browser process startup.

###### Return Object

 | Name | Type | Description |
|---|---|---|
| `profile` | `<a href="/docs/cloud-browser-api/cdp-reference/Memory#type-SamplingProfile">SamplingProfile</a>` |  |

 

 

 

#### `Memory.getSamplingProfile`

 

Retrieve native memory allocations profile collected since last
`startSampling` call.

###### Return Object

 | Name | Type | Description |
|---|---|---|
| `profile` | `<a href="/docs/cloud-browser-api/cdp-reference/Memory#type-SamplingProfile">SamplingProfile</a>` |  |

 

 

 

 

## Types

#### `PressureLevel`

 (string) 

Memory pressure level.

###### Allowed Values

- `moderate`
- `critical`
 
 

 

#### `SamplingProfileNode`

 (object) 

Heap profile sample.

###### Properties

 | Name | Type | Description |
|---|---|---|
| `size` | `number` | Size of the sampled allocation. |
| `total` | `number` | Total bytes attributed to this sample. |
| `stack` | `array<<a href="/docs/cloud-browser-api/cdp-reference/Memory#type-string">string</a>>` | Execution stack at the point of allocation. |

 

 

 

#### `SamplingProfile`

 (object) 

Array of heap profile samples.

###### Properties

 | Name | Type | Description |
|---|---|---|
| `samples` | `array<<a href="/docs/cloud-browser-api/cdp-reference/Memory#type-SamplingProfileNode">SamplingProfileNode</a>>` |  |
| `modules` | `array<<a href="/docs/cloud-browser-api/cdp-reference/Memory#type-Module">Module</a>>` |  |

 

 

 

#### `Module`

 (object) 

Executable module information

###### Properties

 | Name | Type | Description |
|---|---|---|
| `name` | `string` | Name of the module. |
| `uuid` | `string` | UUID of the module. |
| `baseAddress` | `string` | Base address where the module is loaded into memory. Encoded as a decimal or hexadecimal (0x prefixed) string. |
| `size` | `number` | Size of the module in bytes. |

 

 

 

#### `DOMCounter`

 (object) 

DOM object counter data.

###### Properties

 | Name | Type | Description |
|---|---|---|
| `name` | `string` | Object name. Note: object names should be presumed volatile and clients should not expect the returned names to be consistent across runs. |
| `count` | `integer` | Object count. |