This is a lightweight Model Control Protocol (MCP) server bootstrapped with create-mcp and deployed on Cloudflare Workers.
This MCP server allows agents (such as Cursor) to interface with the Cloudflare REST API.
It's still under development, I will be adding more tools as I find myself needing them.
See src/index.ts for the current list of tools. Every method in the class is an MCP tool.
- Run the automated install script to clone this MCP server and deploy it to your Cloudflare account:
bun create mcp --clone https://github.com/zueai/cloudflare-api-mcp-
Open
Cursor Settings -> MCP -> Add new MCP serverand paste the command that was copied to your clipboard. -
Upload your Cloudflare API key and email to your worker secrets:
bunx wrangler secret put CLOUDFLARE_API_KEY
bunx wrangler secret put CLOUDFLARE_API_EMAILAdd your Cloudflare API key and email to the .dev.vars file:
CLOUDFLARE_API_KEY=<your-cloudflare-api-key>
CLOUDFLARE_API_EMAIL=<your-cloudflare-api-email>- Run the deploy script:
bun run deploy- Reload your Cursor window to see the new tools.
To create new MCP tools, add methods to the MyWorker class in src/index.ts. Each function will automatically become an MCP tool that your agent can use.
Example:
/**
* Create a new DNS record in a zone.
* @param zoneId {string} The ID of the zone to create the record in.
* @param name {string} The name of the DNS record.
* @param content {string} The content of the DNS record.
* @param type {string} The type of DNS record (CNAME, A, TXT, or MX).
* @param comment {string} Optional comment for the DNS record.
* @param proxied {boolean} Optional whether to proxy the record through Cloudflare.
* @return {object} The created DNS record.
*/
createDNSRecord(zoneId: string, name: string, content: string, type: string, comment?: string, proxied?: boolean) {
// Implementation
}The JSDoc comments are important:
- First line becomes the tool's description
@paramtags define the tool's parameters with types and descriptions@returntag specifies the return value and type