Maatsii for ChatGPT
com.maatsii/linreg
Live LinReg fan charts, 64-setup playbook, 11-section MTF TA. Remote MCP, no API key.
client:ChatGPT
transport:streamable-http
tools:10
Install Maatsii in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://mcp.maatsii.com/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs