Flexim for ChatGPT
io.flexim/mcp
Manage Flexim CMS content and Suggested Topics from compatible AI clients.
client:ChatGPT
transport:streamable-http
Install Flexim in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://flexim.io/api/v1/{workspace}/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs