Prediction Markets for ChatGPT

org.memoryapi/predict

Prediction market data and crowd-sourced probability forecasts

client:ChatGPT transport:streamable-http tools:3

Install Prediction Markets in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://predict.memoryapi.org/mcp

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