Skael API for ChatGPT

de.skael.api/skael

Lead lists from Google Maps, websites, job boards and German company registers, with verified emails

client:ChatGPT transport:streamable-http

Install Skael API in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api.skael.de/mcp

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