BankSync for ChatGPT

io.banksync/mcp

Connect AI agents to bank accounts, transactions, balances, and investments.

client:ChatGPT transport:streamable-http runtime:npm

Install BankSync in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.banksync.io

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