# How to integrate Cloudflare browser rendering MCP with Antigravity ```json { "title": "How to integrate Cloudflare browser rendering MCP with Antigravity", "toolkit": "Cloudflare browser rendering", "toolkit_slug": "cloudflare_browser_rendering", "framework": "Antigravity", "framework_slug": "antigravity", "url": "https://composio.dev/toolkits/cloudflare_browser_rendering/framework/antigravity", "markdown_url": "https://composio.dev/toolkits/cloudflare_browser_rendering/framework/antigravity.md", "updated_at": "2026-05-12T10:06:45.818Z" } ``` ## Introduction ### How to integrate Cloudflare browser rendering MCP with Antigravity Antigravity IDE is Google's agentic IDE, built on a VS Code-style editor and powered by models like Gemini 3.5 Flash, Gemini 3.1 Pro, Opus 4.6, and more. It treats the AI agent as a first-class teammate, planning, coding, and validating work through an Agent Manager dashboard with deep browser connectivity. In this guide, I will explain the easiest and most secure way to connect your Cloudflare browser rendering account to Antigravity IDE via Composio Connect, 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 ever putting your account credentials at risk. ## Also integrate Cloudflare browser rendering with - [ChatGPT](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/chatgpt) - [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) - [CLI](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/cli) - [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) ## TL;DR ### Why use Composio? Composio provides: - Access to 1,000+ managed apps from a single MCP endpoint. This makes it convenient for agents to run cross-app workflows. - Programmatic tool calling. Allows LLMs to write code in a remote workbench to handle complex tool chaining. Reduces to-and-fro with LLMs for frequent tool calling. - Large tool response handling outside the LLM context. This minimizes context bloat from large tool responses. - Dynamic just-in-time access to thousands of tools across hundreds of apps. Composio loads the tools your agent needs, so LLMs are not overwhelmed by tools they do not need. ## Connect Cloudflare browser rendering to Antigravity ### Connect Cloudflare browser rendering to Antigravity Antigravity does not ship with one-click custom MCP install links yet, so configuration goes through the IDE's raw config file. The process takes under a minute. ### 1. Open the MCP Config Go to Antigravity Settings, open the Customizations tab, then click Open MCP Config to open mcp_config.json in the editor. ### 2. Get your API key Go to the [Composio Dashboard](https://dashboard.composio.dev/~/org/connect/clients/) and copy your API key. ### 3. Add Composio to mcp_config.json Paste the following configuration into the file: ```bash { "mcpServers": { "remote-composio": { "serverUrl": "https://connect.composio.dev/mcp", "headers": { "x-consumer-api-key": "your-composio-api-key" } } } } ``` ## 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, Antigravity can access the Cloudflare browser rendering MCP server via Composio to run actions that you authorize directly from the agent panel. ## Complete Code None listed. ## Conclusion ### Conclusion You have successfully connected Cloudflare browser rendering to Antigravity using Composio Connect. Your agent can now use Cloudflare browser rendering securely without exposing credentials in prompts or local scripts. ## How to build Cloudflare browser rendering MCP Agent with another framework - [ChatGPT](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/chatgpt) - [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) - [CLI](https://composio.dev/toolkits/cloudflare_browser_rendering/framework/cli) - [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) ## 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. - [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. - [Blocknative](https://composio.dev/toolkits/blocknative) - Blocknative delivers real-time mempool monitoring and transaction management for public blockchains. Instantly track pending transactions and optimize blockchain interactions with live data. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Cloudflare browser rendering MCP? With a standalone Cloudflare browser rendering MCP server, the agents and LLMs can only access a fixed set of Cloudflare browser rendering tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Cloudflare browser rendering and many other apps based on the task at hand, all through a single MCP endpoint. ### Can I use Tool Router MCP with Antigravity? Yes, you can. Antigravity fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Cloudflare browser rendering tools. ### Can I manage the permissions and scopes for Cloudflare browser rendering while using Tool Router? Yes, absolutely. You can configure which Cloudflare browser rendering scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do. ### How safe is my data with Composio Tool Router? All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Cloudflare browser rendering data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)