Layer for ChatGPT
sh.uselayer/layer
Find the same prediction market on Kalshi and Polymarket, with live prices and profit after fees.
client:ChatGPT
transport:streamable-http
tools:3
Install Layer in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://uselayer.sh/mcpCustom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs