Mapsemble for ChatGPT

com.mapsemble/mapsemble

Build interactive maps for your website from a chat: places, routes, filters, cards, embed code.

client:ChatGPT transport:streamable-http

Install Mapsemble in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://app.mapsemble.com/mcp

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