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

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License

MIT © Ofer Shapira