Cloudflare Browser Rendering MCP Server 📡

This is a Model Context Protocol (MCP) server that supports remote MCPconnections, with Cloudflare OAuth built-in.

It integrates tools powered by the Cloudflare Browser Rendering API to fetchweb pages, convert them to markdown, and take screenshots.

🔨 Available Tools

Currently available tools:

Tool	Description
`get_url_html_content`	Retrieves the HTML content of the specified URL.
`get_url_markdown`	Fetches the webpage content and converts it into Markdown format.
`get_url_screenshot`	Captures a screenshot of the webpage. Optionally, specify the viewport size.
`get_url_pdf`	Renders the webpage to a PDF document.
`get_url_snapshot`	Returns the page HTML content and a screenshot in a single call.
`scrape_url_elements`	Scrapes elements from the page by CSS selector.
`get_url_json`	Extracts structured JSON from the page using AI. Supports a prompt and JSON schema.
`get_url_links`	Returns the list of links on the page.
`start_crawl`	Starts an asynchronous crawl of a website and returns a `job_id`.
`get_crawl_result`	Returns the status and records of a crawl job.
`cancel_crawl`	Cancels a running crawl job.
`list_browser_sessions`	Lists active Browser Rendering sessions for the account.
`kill_browser_session`	Closes (kills) a Browser Rendering session by its session ID.

Note: These tools are account-scoped. Single-account credentials (and account-scoped API tokens) are detected automatically. If your credentials can access multiple accounts, pass account_id to the tool, or set a cf-account-id request header in your MCP client config.

This MCP server is still a work in progress, and we plan to add more tools in the future.

Prompt Examples

Get the HTML content of https://example.com.
Convert https://example.com to Markdown.
Take a screenshot of https://example.com.
Render https://example.com to a PDF.
Extract the product name and price from https://example.com as JSON.
List all the links on https://example.com.
Crawl https://example.com two levels deep and give me the results.
List my active browser sessions and kill the oldest one.

Access the remote MCP server from any MCP Client

If your MCP client has first class support for remote MCP servers, the client will provide a way to accept the server URL (https://browser.mcp.cloudflare.com) directly within its interface (for example inCloudflare AI Playground).

If your client does not yet support remote MCP servers, you will need to set up its respective configuration file using mcp-remote (https://www.npmjs.com/package/mcp-remote) to specify which servers your client can access.

Replace the content with the following configuration:

{
	"mcpServers": {
		"cloudflare": {
			"command": "npx",
			"args": ["mcp-remote", "https://browser.mcp.cloudflare.com/mcp"]
		}
	}
}

Once you've set up your configuration file, restart MCP client and a browser window will open showing your OAuth login page. Proceed through the authentication flow to grant the client access to your MCP server. After you grant access, the tools will become available for you to use.

Interested in contributing, and running this server locally? See CONTRIBUTING.md to get started.

Cloudflare Browser Rendering MCP Server 📡