mcp

Overview

This is a production-ready MCP server from Cloudflare that provides access to their entire Cloudflare API through a token-efficient Code Mode approach. Instead of exposing every API endpoint as a separate tool (which would require ~244k tokens), it uses code execution where the server executes JavaScript code to search the API spec and make calls, reducing token cost to just ~1k tokens. The server supports both OAuth and API token authentication methods, with special handling for GraphQL Analytics API endpoints.

Try asking AI

After installing, here are 5 things you can ask your AI assistant:

• search

  Query the Cloudflare API specification to find endpoints

  Try:Search for Workers endpointsTry:Find API endpoints for DNS managementTry:List all endpoints related to KV storage
• execute

  Execute API calls to the Cloudflare API with discovered endpoints

  Try:List all my Workers scriptsTry:Create a new KV namespace called 'my-cache'Try:Add an A record for api.example.com pointing to 192.0.2.1

Comparable tools

Installation

{
  "mcpServers": {
    "cloudflare-api": {
      "url": "https://mcp.cloudflare.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "cloudflare-api": {
      "url": "https://mcp.cloudflare.com/mcp",
      "bearerToken": "YOUR_CLOUDFLARE_API_TOKEN"
    }
  }
}

{
  "mcpServers": {
    "cloudflare-api": {
      "url": "https://mcp.cloudflare.com/mcp?codemode=false"
    }
  }
}

FAQ

How does Code Mode reduce token usage?

Instead of exposing each of the 2500+ Cloudflare API endpoints as separate tools (which would require ~244k tokens), it uses code execution where the agent writes JavaScript to search the spec and execute API calls, reducing token cost to ~1k tokens.

What authentication methods are supported?

Both OAuth (recommended for users) and API tokens (for CI/CD or automated workflows) are supported. API tokens with Client IP Address Filtering enabled are not currently supported.

On Hacker News

Recent discussion from the developer community.

• Cloudflare MCP Server (WIP)▲ 2
  Story by shakes · 2024-11-28

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