Syndicate for ChatGPT
trade.syndicate/markets
Read-only market data: tokens, stocks, Hyperliquid perps, Polymarket, and public trader books.
client:ChatGPT
transport:streamable-http
tools:15
Install Syndicate in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://gateway.syndicate.trade/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs