jp address for ChatGPT

net.streamfront/jp-address

Normalize and verify Japanese postal addresses into structured fields for agents.

client:ChatGPT transport:streamable-http tools:1

Install jp address in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://jp-addr.streamfront.net/mcp

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