CORTEX for ChatGPT

cz.getcortex.www/cortex

Planner, tasks, goals, habits and focus timer. Plan your day from Claude or ChatGPT.

client:ChatGPT transport:streamable-http

Install CORTEX in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://www.getcortex.cz/v1/mcp

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