Workflow for ChatGPT

io.github.jonnyton/workflow-universe-server

Create, browse, remix, collaborate on, and run durable AI workflow nodes from MCP hosts.

client:ChatGPT transport:streamable-http

Install Workflow in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://tinyassets.io/mcp-directory

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