Realistimo for ChatGPT

com.realistimo/realistimo

Free MCP server with Bulgarian property prices, rental yields, deal costs and neighbourhood profiles

client:ChatGPT transport:streamable-http tools:5

Install Realistimo in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://realistimo.com/mcp

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