prompt guard mcp for ChatGPT

io.github.robertoyanguas-ops/prompt-guard-mcp

Scans untrusted web pages, emails, or tool outputs for prompt injections and returns sanitized tex

client:ChatGPT transport:streamable-http tools:2

Install prompt guard mcp in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://prompt-guard-72343955726.us-central1.run.app/mcp/prompt-guard

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs