MCP Server Cloudflare — Workers, KV, R2, DNS & Cache for AI Assistants

An MCP server that lets your AI assistant manage Cloudflare Workers, KV, R2, DNS, and cache purging. Vercel, Railway, and Netlify all have MCP servers — now Cloudflare does too.

You: "List my Workers and purge cache for example.com"
AI:  Found 3 Workers: api-gateway, auth-worker, image-resizer
     ✅ Cache purged for https://example.com

Works with Claude Desktop, Cursor, and VS Code Copilot.

Tools

| Tool | What it does | | ------------------ | ------------------------------------ | | cf_zones | List your Cloudflare zones (domains) | | cf_dns_list | List DNS records for a zone | | cf_dns_create | Create a DNS record | | cf_dns_delete | Delete a DNS record | | cf_workers_list | List Workers scripts | | cf_worker_delete | Delete a Workers script | | cf_kv_namespaces | List KV namespaces | | cf_kv_keys | List keys in a KV namespace | | cf_kv_get | Get a value from KV | | cf_kv_put | Write a value to KV | | cf_kv_delete | Delete a KV key | | cf_r2_buckets | List R2 storage buckets | | cf_cache_purge | Purge cache (all or specific URLs) |

Quick Start

With Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "cloudflare": {
      "command": "npx",
      "args": ["-y", "mcp-server-cloudflare"],
      "env": {
        "CLOUDFLARE_API_TOKEN": "your_api_token",
        "CLOUDFLARE_ACCOUNT_ID": "your_account_id"
      }
    }
  }
}

With Cursor

Add to your .cursor/mcp.json:

{
  "mcpServers": {
    "cloudflare": {
      "command": "npx",
      "args": ["-y", "mcp-server-cloudflare"],
      "env": {
        "CLOUDFLARE_API_TOKEN": "your_api_token",
        "CLOUDFLARE_ACCOUNT_ID": "your_account_id"
      }
    }
  }
}

Authentication

1. Go to Cloudflare Dashboard > API Tokens
2. Create a token with the permissions you need:
   • Zone:Read — for listing zones and DNS
   • Zone:Edit — for creating/deleting DNS records
   • Workers Scripts:Edit — for managing Workers
   • Workers KV Storage:Edit — for KV operations
   • Zone:Cache Purge — for cache purging
3. Set CLOUDFLARE_API_TOKEN environment variable
4. Set CLOUDFLARE_ACCOUNT_ID for Workers, KV, and R2 operations

Examples

Ask your AI assistant:

• "List my Cloudflare zones"
• "Show DNS records for zone xyz"
• "Create an A record pointing to 1.2.3.4"
• "List my Workers"
• "Show KV keys in namespace abc"
• "Purge the cache for https://example.com/page"
• "List my R2 buckets"

Development

npm install
npm test
npm run build

Author

README built with README Builder

License

MIT © Ofer Shapira