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securityF
license-
qualityA Model Context Protocol server that runs on Cloudflare Workers with OAuth login, allowing AI assistants like Claude to execute tools remotely through HTTP connections.
Last updated -
TypeScript
Utilizes Cloudflare's Browser Rendering and AI capabilities for website analysis and content extraction.
Enables deployment of the MCP server on Cloudflare Workers infrastructure for serverless execution.
Provides the mcp-remote proxy package for connecting local MCP clients to the remote MCP server.
Building a Remote MCP Server on Cloudflare (Without Auth)
This example allows you to deploy a remote MCP server that doesn't require authentication on Cloudflare Workers. The server includes tools for website analysis and content extraction using Cloudflare's Browser Rendering and AI capabilities.
Get started:
This will deploy your MCP server to a URL like: remote-mcp-server-authless.<your-account>.workers.dev/sse
Alternatively, you can use the command line below to get the remote MCP Server created on your local machine:
Available Tools
Website Analysis Tools
- analyze_website
- Scrapes and analyzes a website using Cloudflare's browser rendering
- Uses Cloudflare AI to provide a summary of the website's content
- Input:
url(string) - The website URL to analyze - Example:
[tool] analyze_website(url: "https://example.com")
- ask_q_about_website
- Scrapes a website and answers specific questions about its content
- Uses Cloudflare AI to understand and respond to questions about the website
- Inputs:
url(string) - The website URL to analyzequestion(string) - Your question about the website content
- Example:
[tool] ask_q_about_website(url: "https://example.com", question: "What services does this company offer?")
Customizing your MCP Server
To add your own tools to the MCP server, define each tool inside the init() method of src/index.ts using this.server.tool(...).
Connect to Cloudflare AI Playground
You can connect to your MCP server from the Cloudflare AI Playground, which is a remote MCP client:
- Go to https://playground.ai.cloudflare.com/
- Enter your deployed MCP server URL (
remote-mcp-server-authless.<your-account>.workers.dev/sse) - You can now use your MCP tools directly from the playground!
Connect Claude Desktop to your MCP server
You can also connect to your remote MCP server from local MCP clients, by using the mcp-remote proxy.
To connect to your MCP server from Claude Desktop, follow Anthropic's Quickstart and within Claude Desktop go to Settings > Developer > Edit Config.
Update with this configuration:
Restart Claude and you should see the tools become available.
Requirements
To use the website analysis tools, you need:
- Cloudflare Workers with browser binding enabled
- Cloudflare AI binding configured
- Appropriate permissions for both bindings
Make sure your wrangler.jsonc includes:
This server cannot be installed
remote-capable server
The server can be hosted and run remotely because it primarily relies on remote services or has no dependency on the local environment.
An authless Cloudflare Workers server that provides tools to scrape, analyze, and answer questions about websites using Cloudflare's Browser Rendering and AI capabilities.
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