HS Code Classifier for ChatGPT

io.github.ojaskord/hs-code-classifier-mcp-server

Classify products to official HS codes and validate supplier codes before customs submissions

client:ChatGPT transport:streamable-http runtime:npm

Install HS Code Classifier in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://hs-code-classifier-mcp-server-production.up.railway.app

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