Arbitron for ChatGPT

app.arbitron/mcp

Crypto perp funding, spreads and listings, plus your own Arbitron cards, trades, PnL and docs.

client:ChatGPT transport:streamable-http

Install Arbitron in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://arbitron.app/mcp

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