remote-mcp-server-authless
Verified Safeby lyf100
Overview
Deploys a Model Context Protocol (MCP) server on Cloudflare Workers to expose simple calculator tools for integration with AI clients, typically without requiring explicit authentication from the client.
Installation
wrangler devEnvironment Variables
- OAUTH_KV
- MCP_OBJECT
- ASSETS
Security Notes
The server is explicitly designed 'without auth' as indicated by its name and README. This means any client with the deployed URL can invoke its tools without authentication, posing a critical security risk for any sensitive use cases or public deployment. While the tool logic itself (arithmetic operations) is simple and uses Zod for input validation, the absence of an authentication layer is a severe design flaw for production systems. It is intended as an example demonstrating MCP functionality, not a secure production-ready application without further modifications.
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