Flyn for ChatGPT

to.flyn/mcp

Create, edit and analyse short links and QR codes. OAuth sign-in works on the free plan.

client:ChatGPT transport:streamable-http tools:8

Install Flyn in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://www.flyn.to/mcp

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