Backlane for ChatGPT

com.getbacklane/backlane

Hosted MCP server for OTTO Market, Kaufland and Mirakl sellers: orders, stock, listings and ads.

client:ChatGPT transport:streamable-http

Install Backlane in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://app.getbacklane.com/mcp

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