# How to integrate Cloudflare browser rendering MCP with Grok Build

```json
{
  "title": "How to integrate Cloudflare browser rendering MCP with Grok Build",
  "toolkit": "Cloudflare browser rendering",
  "toolkit_slug": "cloudflare_browser_rendering",
  "framework": "Grok Build",
  "framework_slug": "grok-build",
  "url": "https://composio.dev/toolkits/cloudflare_browser_rendering/framework/grok-build",
  "markdown_url": "https://composio.dev/toolkits/cloudflare_browser_rendering/framework/grok-build.md",
  "updated_at": "2026-05-12T10:06:45.818Z"
}
```

## Introduction

### How to integrate Cloudflare browser rendering MCP with Grok Build
[Grok Build](https://docs.x.ai/build/overview) is xAI's terminal coding agent. It runs on Grok 4.5, plans its work before it acts, and can run multiple sub-agents in parallel. It also reads Claude Code's MCP configuration, so any server you already have in a .mcp.json is picked up with no changes.
In this guide, I will show you how to connect your Cloudflare browser rendering account to Grok Build through Composio, so it can capture a full-page screenshot of example.com, extract all product prices from a category page, get the HTML and image of a login page, and more without leaving the terminal. Composio holds the OAuth tokens for you, and Grok Build only calls the tools you approve.

## Also integrate Cloudflare browser rendering with

- [ChatGPT Work](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/chatgpt)
- [Antigravity](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/antigravity)
- [OpenAI Agents SDK](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/codex)
- [Cursor](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/cursor)
- [VS Code](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/vscode)
- [OpenCode](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/opencode)
- [OpenClaw](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/hermes-agent)
- [Google ADK](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/crew-ai)
- [Pydantic AI](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/pydantic-ai)
- [AutoGen](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/autogen)

## TL;DR

### Why use Composio over a standalone MCP server?
- Read and write access. Composio's Cloudflare browser rendering integration lets Grok Build take real actions like creating drafts, sending updates, and labeling records, not just reading data.
- 1,000+ SaaS toolkits out of the box. One endpoint gives you a full catalog of pre-built connectors, from Gmail and Slack to Notion, Linear, and Salesforce.
- One MCP server for every app. Wire up a single Composio server instead of maintaining a separate MCP entry for each app.
- Smart, context-aware tool loading. Grok Build caps how many tools it holds in a single request. Composio loads only the tools a task needs, so you do not spend that budget on tools you are not using.
- Cross-app automation. Chain actions across apps in one run. Pull a thread, summarize it in Notion, and post the highlights to Slack from a single prompt.

## Connect Cloudflare browser rendering to Grok Build

### Prerequisites
- Grok Build installed and signed in. Install with curl -fsSL https://x.ai/cli/install.sh | bash on macOS or Linux, or irm https://x.ai/cli/install.ps1 | iex on Windows PowerShell. On first launch Grok opens a browser to authenticate; for headless or CI use, set an XAI_API_KEY environment variable instead (create the key at [console.x.ai](https://console.x.ai/)).
- Access to the Cloudflare browser rendering account you want to connect.
- The [Composio MCP endpoint](https://dashboard.composio.dev/login?utm_source=toolkits&utm_medium=framework_template&utm_campaign=grok-build&utm_content=composio_connect). Composio's server is remote and hosted, so there is nothing to run locally and no tunnel to set up.
### Step-by-step: Connect Cloudflare browser rendering to Grok Build
### 1. Install and verify Grok Build
Install the CLI, then restart your shell so the grok binary lands on your PATH:

```bash
curl -fsSL https://x.ai/cli/install.sh | bash
which grok
```

## What is the Cloudflare browser rendering MCP server, and what's possible with it?

The Cloudflare browser rendering MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Cloudflare browser rendering account. It provides structured and secure access to headless browser automation and rendering on Cloudflare’s global infrastructure, so your agent can capture screenshots, extract data, generate snapshots, and automate browser tasks on your behalf.
- Automated webpage screenshot capture: Instantly instruct your agent to capture high-quality screenshots of any web page or HTML content with custom viewport and clipping options.
- Combined DOM and visual snapshot generation: Direct your agent to create a full webpage snapshot with both the rendered HTML and an image, perfect for archiving or analysis.
- Precise HTML element scraping: Ask your agent to extract specific text, HTML, attributes, or box metrics from rendered web pages using CSS selectors—ideal for detailed data collection or monitoring changes.
- Account management automation: Enable your agent to fetch and manage all accessible Cloudflare accounts, making it easy to orchestrate browser rendering tasks across different environments.

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `CLOUDFLARE_BROWSER_RENDERING_CAPTURE_SCREENSHOT` | Capture Screenshot | Tool to capture a webpage screenshot. Use when you need a visual snapshot of a URL or HTML with optional viewport and clipping. Always validate screenshot content — the tool returns a successful result even when the captured page is a 404 or error page, with no error signal raised. |
| `CLOUDFLARE_BROWSER_RENDERING_LIST_ACCOUNTS` | List Accounts | List all Cloudflare accounts accessible to the authenticated API token. Returns account IDs, names, types, and settings. Use this to retrieve a valid account_id required by other browser-rendering actions like capture_screenshot, scrape_html_elements, and take_webpage_snapshot. |
| `CLOUDFLARE_BROWSER_RENDERING_SCRAPE_HTML_ELEMENTS` | Scrape HTML Elements | Tool to scrape HTML elements for text, HTML, attributes, and box metrics. Use when you need detailed data of matched selectors after rendering a page. |
| `CLOUDFLARE_BROWSER_RENDERING_TAKE_WEBPAGE_SNAPSHOT` | Take Webpage Snapshot | Capture both rendered HTML content and a screenshot of a webpage in a single request. Returns the full DOM content as a string and a Base64-encoded screenshot image. Useful when you need both visual representation and page content for analysis. |

## Supported Triggers

None listed.

## Creating MCP Server - Stand-alone vs Composio SDK

Once connected, Grok Build can access the Cloudflare browser rendering MCP server via Composio to run the app actions you authorize, directly from your terminal.

## Complete Code

None listed.

## How to build Cloudflare browser rendering MCP Agent with another framework

- [ChatGPT Work](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/chatgpt)
- [Antigravity](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/antigravity)
- [OpenAI Agents SDK](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/codex)
- [Cursor](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/cursor)
- [VS Code](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/vscode)
- [OpenCode](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/opencode)
- [OpenClaw](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/hermes-agent)
- [Google ADK](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/crew-ai)
- [Pydantic AI](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/pydantic-ai)
- [AutoGen](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/autogen)

## Related Toolkits

- [Supabase](https://composio.dev/toolkits/supabase) - Supabase is an open-source backend platform offering scalable Postgres databases, authentication, storage, and real-time APIs. It lets developers build modern apps without managing infrastructure.
- [Codeinterpreter](https://composio.dev/toolkits/codeinterpreter) - Codeinterpreter is a Python-based coding environment with built-in data analysis and visualization. It lets you instantly run scripts, plot results, and prototype solutions inside supported platforms.
- [GitHub](https://composio.dev/toolkits/github) - GitHub is a code hosting platform for version control and collaborative software development. It streamlines project management, code review, and team workflows in one place.
- [1password](https://composio.dev/toolkits/_1password) - 1Password is a password manager and digital vault for storing logins, secrets, notes, and secure documents. It helps individuals and teams protect credentials, share access safely, and reduce password risk.
- [Ably](https://composio.dev/toolkits/ably) - Ably is a real-time messaging platform for live chat and data sync in modern apps. It offers global scale and rock-solid reliability for seamless, instant experiences.
- [Abuselpdb](https://composio.dev/toolkits/abuselpdb) - Abuselpdb is a central database for reporting and checking IPs linked to malicious online activity. Use it to quickly identify and report suspicious or abusive IP addresses.
- [Alchemy](https://composio.dev/toolkits/alchemy) - Alchemy is a blockchain development platform offering APIs and tools for Ethereum apps. It simplifies building and scaling Web3 projects with robust infrastructure.
- [Algolia](https://composio.dev/toolkits/algolia) - Algolia is a hosted search API that powers lightning-fast, relevant search experiences for web and mobile apps. It helps developers deliver instant, typo-tolerant, and scalable search without complex infrastructure.
- [Anchor browser](https://composio.dev/toolkits/anchor_browser) - Anchor browser is a developer platform for AI-powered web automation. It transforms complex browser actions into easy API endpoints for streamlined web interaction.
- [Apiflash](https://composio.dev/toolkits/apiflash) - Apiflash is a website screenshot API for programmatically capturing web pages. It delivers high-quality screenshots on demand for automation, monitoring, or reporting.
- [Apiverve](https://composio.dev/toolkits/apiverve) - Apiverve delivers a suite of powerful APIs that simplify integration for developers. It's designed for reliability and scalability so you can build faster, smarter applications without the integration headache.
- [Appcircle](https://composio.dev/toolkits/appcircle) - Appcircle is an enterprise-grade mobile CI/CD platform for building, testing, and publishing mobile apps. It streamlines mobile DevOps so teams ship faster and with more confidence.
- [Appdrag](https://composio.dev/toolkits/appdrag) - Appdrag is a cloud platform for building websites, APIs, and databases with drag-and-drop tools and code editing. It accelerates development and iteration by combining hosting, database management, and low-code features in one place.
- [Appveyor](https://composio.dev/toolkits/appveyor) - AppVeyor is a cloud-based continuous integration service for building, testing, and deploying applications. It helps developers automate and streamline their software delivery pipelines.
- [Backendless](https://composio.dev/toolkits/backendless) - Backendless is a backend-as-a-service platform for mobile and web apps, offering database, file storage, user authentication, and APIs. It helps developers ship scalable applications faster without managing server infrastructure.
- [Baserow](https://composio.dev/toolkits/baserow) - Baserow is an open-source no-code database platform for building collaborative data apps. It makes it easy for teams to organize data and automate workflows without writing code.
- [Bench](https://composio.dev/toolkits/bench) - Bench is a benchmarking tool for automated performance measurement and analysis. It helps you quickly evaluate, compare, and track your systems or workflows.
- [Better stack](https://composio.dev/toolkits/better_stack) - Better Stack is a monitoring, logging, and incident management solution for apps and services. It helps teams ensure application reliability and performance with real-time insights.
- [Bitbucket](https://composio.dev/toolkits/bitbucket) - Bitbucket is a Git-based code hosting and collaboration platform for teams. It enables secure repository management and streamlined code reviews.
- [Blazemeter](https://composio.dev/toolkits/blazemeter) - Blazemeter is a continuous testing platform for web and mobile app performance. It empowers teams to automate and analyze large-scale tests with ease.

## Frequently Asked Questions

### What is the difference between the Composio Tool Router and a standalone Cloudflare browser rendering MCP server?

A standalone Cloudflare browser rendering MCP server gives Grok Build a fixed set of Cloudflare browser rendering tools tied to that one server. The Composio Tool Router lets Grok Build load tools from Cloudflare browser rendering and many other apps on demand, based on the task, all through a single endpoint.

### Does Grok Build support MCP?

Yes. Grok Build ships with native MCP support. Add a server with the grok mcp add command, from the in-session /mcps modal, or by editing ~/.grok/config.toml. It also reads Claude Code-style .mcp.json files, so Grok Build discovers the tools automatically.

### Can I reuse the same MCP config I already use with Claude Code?

Yes. Grok Build has zero-migration compatibility with Claude Code's configuration, so the same Composio server entry works in both without edits.

### How safe is my Cloudflare browser rendering data with Composio?

Tokens, keys, and configuration are encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant, so your Cloudflare browser rendering data and credentials are handled to that standard.

---
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