Fly Where To? for ChatGPT

com.flywhereto/mcp

Worldwide nonstop flight routes from Wikipedia: airports, destinations, connections, airlines.

client:ChatGPT transport:streamable-http tools:8

Install Fly Where To? in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://flywhereto.com/api/mcp

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