NextBlock CMS for ChatGPT

dev.nextblock/nextblock

Manage pages, posts, blocks, media and settings of your self-hosted NextBlock site.

client:ChatGPT transport:streamable-http

Install NextBlock CMS in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://{site_host}/api/mcp

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