Cloudflare browser rendering MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Cloudflare browser rendering MCP or direct API to automate browser actions, capture screenshots, generate PDFs, and extract rich web data through natural language.

Cloudflare browser rendering logoCloudflare browser rendering
Api Key

Cloudflare Browser Rendering lets you programmatically control headless browsers running on Cloudflare’s global network. It’s perfect for automating web interactions, capturing screenshots, and extracting web data at scale.

4 Tools

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TOOL ROUTER PLAYGROUND
Cloudflare browser rendering
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TOOLS

Supported Tools

Every Cloudflare browser rendering action and event your agent gets out of the box.

Capture Screenshot

Tool to capture a webpage screenshot.

List Accounts

List all Cloudflare accounts accessible to the authenticated API token.

Scrape HTML Elements

Tool to scrape HTML elements for text, HTML, attributes, and box metrics.

Take Webpage Snapshot

Capture both rendered HTML content and a screenshot of a webpage in a single request.

SETUP GUIDE

Connect Cloudflare browser rendering MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/mcp @ai-sdk/openai
Install the Composio SDK and your agent framework
2

Create a session with MCP enabled

typescript
import { Composio } from "@composio/core";

const composio = new Composio();
const { mcp } = await composio.create("your-user-id", {
  toolkits: ["cloudflare_browser_rendering"],
  mcp: true,
});
Create a session scoped to Cloudflare browser rendering and read its MCP URL and headers
3

Connect your agent to the MCP server

typescript
import { createMCPClient } from "@ai-sdk/mcp";
import { openai } from "@ai-sdk/openai";
import { generateText, stepCountIs } from "ai";

const client = await createMCPClient({
  transport: { type: "http", url: mcp.url, headers: mcp.headers },
});

const { text } = await generateText({
  model: openai("gpt-5.6-sol"),
  tools: await client.tools(),
  prompt: "Capture a screenshot of https://news.ycombinator.com and save as PNG.",
  stopWhen: stepCountIs(10),
});

console.log(text);
await client.close();
Pass the session's MCP URL and headers to your agent and run a Cloudflare browser rendering request
SETUP GUIDE

Connect Cloudflare browser rendering API Tool with your Agent

1

Install Composio

typescript
npm install @composio/core @composio/openai openai
Install the Composio SDK, the OpenAI provider, and the OpenAI SDK
2

Create a Composio session

typescript
import OpenAI from "openai";
import { Composio } from "@composio/core";
import { OpenAIResponsesProvider } from "@composio/openai";

const composio = new Composio({ provider: new OpenAIResponsesProvider() });
const client = new OpenAI();

const session = await composio.create("your-user-id", { toolkits: ["cloudflare_browser_rendering"] });
const tools = await session.tools();
Initialize Composio with the OpenAI Responses provider and create a session scoped to Cloudflare browser rendering
3

Run Cloudflare browser rendering tools with your agent

typescript
let response = await client.responses.create({
  model: "gpt-5.6-sol",
  tools,
  input: [{ role: "user", content: "Capture a screenshot of https://news.ycombinator.com and save as PNG." }],
});

while (response.output.some((o) => o.type === "function_call")) {
  const outputs = await composio.provider.handleToolCalls(session, response.output);
  response = await client.responses.create({
    model: "gpt-5.6-sol",
    tools,
    previous_response_id: response.id,
    input: outputs,
  });
}

console.log(response.output_text);
Send a request, execute the Cloudflare browser rendering tool calls through the session, and print the final answer

Why Use Composio?

AI Native Cloudflare browser rendering Integration

  • Supports both Cloudflare browser rendering MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable tool execution
  • Rich coverage for reading, writing, and querying your Cloudflare browser rendering data

Managed Auth

  • Built-in OAuth handling with automatic token refresh and rotation
  • Central place to manage, scope, and revoke Cloudflare browser rendering access
  • Per user and per environment credentials instead of hard-coded keys

Agent Optimized Design

  • Tools are tuned using real error and success rates to improve reliability over time
  • Comprehensive execution logs so you always know what ran, when, and on whose behalf

Enterprise Grade Security

  • Fine-grained RBAC so you control which agents and users can access Cloudflare browser rendering
  • Scoped, least privilege access to Cloudflare browser rendering resources
  • Full audit trail of agent actions to support review and compliance
FAQ

Frequently asked questions

Yes, Cloudflare browser rendering requires you to configure your own API key credentials. Once set up, Composio handles secure credential storage and API request handling for you.

Yes! Composio's Tool Router enables agents to use multiple toolkits. Learn more.

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. Learn more.

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

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