Self-hosted MCP server for administering Cloudflare DNS and cloudflared tunnels, enabling exposure of SSH hosts and web services with Google OAuth access control.
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
process.env. You'll be asked to provide them before it can run.CF_ACCOUNT_ID— Your Cloudflare account IDCF_API_TOKEN— Cloudflare API token (see permissions below)MCP_BEARER_TOKEN— Shared secret for MCP client auth — generate with openssl rand -hex 32MCP_PORT— Low HTTP port (default: 3000)[](https://m8ven.ai/mcp/andrewkriley-cloudflare-dns-cloudflared-mcp-1n4yh9)