Postal Codes for ChatGPT

com.invokera/postal-codes

Postal code lookup with place names and coordinates for 60+ countries. Via Zippopotam.us.

client:ChatGPT transport:streamable-http tools:1

Install Postal Codes in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://invokera.com/r/postal-codes

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