Remote MCP Server on Cloudflare (Authless)

A template for deploying a remote Model Context Protocol server on Cloudflare Workers without authentication. It enables users to build custom tools accessible via SSE for integration with clients like Cloudflare AI Playground and Claude Desktop.

→ cdnguy425/remote-mcp-server-authless · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 1 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

// known CVEs in dependencies1 high3 medium

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

highwrangler@4.56.0GHSA-36p8-mvp6-cv38

Wrangler affected by OS Command Injection in `wrangler pages deploy`

mediumagents@0.3.1GHSA-cvhv-6xm6-c3v4

Cloudflare Agents is Vulnerable to Reflected Cross-Site Scripting in the AI Playground's OAuth callback handler

mediumagents@0.3.1GHSA-r7x9-8ph7-w8cg

Cloudflare Agents SDK has Insecure Direct Object Reference (IDOR) via Header-Based Email Routing

mediumagents@0.3.1GHSA-w5cr-2qhr-jqc5

Cloudflare Agents has a Reflected Cross-Site Scripting (XSS) vulnerability in AI Playground site

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// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 7 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

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[![M8ven Score](https://m8ven.ai/badge/mcp/cdnguy425-remote-mcp-server-authless-96m64d)](https://m8ven.ai/mcp/cdnguy425-remote-mcp-server-authless-96m64d)

commit: d4f378c01a3591425c66d1c3a3517d08afc326f7

code hash: 6758509a9a01a81632c6c575b1f38dfddd163fa54a0cecce3bd37325e6bef963

verified: 6/17/2026, 12:23:57 PM

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