AgentUnmask for ChatGPT

io.github.karansharma1732/agentunmask

Scan a URL before your agent reads it: hidden prompt injection, phishing, clean markdown.

client:ChatGPT transport:streamable-http

Install AgentUnmask in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://agentunmask.com/mcp

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