Eigenheim Invest – Berlin Real Estate Market for ChatGPT
io.github.magicseo/eigenheim-mcp
Live Berlin property prices per m², rental yields, land values 2026 and listings. Read-only.
client:ChatGPT
transport:streamable-http
tools:8
Install Eigenheim Invest – Berlin Real Estate Market in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://eigenheim-invest.de/mcp/Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs