remote-mcp-server-authless
Verified Safeby McSheaD
Overview
Deploying an unauthenticated Model Context Protocol (MCP) server on Cloudflare Workers, providing simple calculator tools to AI clients.
Installation
wrangler devEnvironment Variables
- OAUTH_KV
- MCP_OBJECT
- ASSETS
Security Notes
The server is explicitly designed to be 'authless', making its tools publicly accessible without authentication. This is a deployment consideration, not a code vulnerability, as the exposed tools (basic calculator operations) are low risk. Linter settings are relaxed (`noDebugger: 'off'`, `noExplicitAny: 'off'`) but do not introduce immediate critical vulnerabilities in this context. No evident direct code injection or `eval` usage from user input.
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