Shippit MCP by usefulapi for ChatGPT
io.usefulapi/shippit
Get Shippit quotes, track and manage orders; create, label, book and cancel shipments on approval.
client:ChatGPT
transport:streamable-http
tools:12
Install Shippit MCP by usefulapi in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://shippit.usefulapi.io/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs