Cyphrex for ChatGPT

io.github.getcyphrex/cyphrex-mcp

Blockchain SSN for AI agents. MCP gateway that blocks at the point of action, tamper evident audit.

client:ChatGPT transport:streamable-http tools:9

Install Cyphrex in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.cyphrex.io/mcp

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