Cf FAQs

Question 1

How do I set up Cf?

Accepted Answer

You'll need a Cloudflare account, Node.js and npm installed. The setup involves cloning the repository, installing dependencies, setting up MCP, configuring API keys as environment variables in your Cloudflare Dashboard, and deploying the worker.

Question 2

Do I need to configure all the API keys?

Accepted Answer

No, you only need to configure the API keys for the services you want Claude to use. If you don't need a particular service, simply don't set its API key, and the corresponding function will return an error when called, but the rest of the worker will continue to function.

Question 3

What is Cf?

Accepted Answer

Cf is a Cloudflare Worker that implements the Model Context Protocol (MCP), allowing Claude to access external APIs like weather data, IP geolocation, Google Search, and make custom HTTP requests directly from conversations.

Question 4

How do I use Cf with Claude?

Accepted Answer

Once deployed, simply ask Claude to use your worker for various tasks, such as "Get the weather for Tokyo", "Search the web for 'latest AI developments'", or "Make a GET request to https://example.com/api/data".

Question 5

What APIs can Claude access using Cf?

Accepted Answer

With Cf, Claude can access current weather data, lookup IP address information, perform Google searches, and make custom HTTP requests to any endpoint.

Cf

Cf

Key Features

Use Cases

Key Features

Use Cases