Cambio for ChatGPT

one.cambio/swap

Quotes a crypto swap for an exact amount, helps get TRX, BNB or SOL for fees, tracks a swap.

client:ChatGPT transport:streamable-http tools:3

Install Cambio in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api.cambio.one/mcp

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