BankBridge: Connect your bank data to Claude, ChatGPT, Cursor, Gemini

Hey Product Hunt 👋 I'm Jake, I made this.

I built BankBridge because I kept doing the same thing manually: opening my bank app, screenshotting or downloading the export of the transactions screen, pasting into Claude, asking my questions, getting a half-answer because it didn't have all the data, etc. and being sad.

How it works in 3 steps:

1. Sign up at bankbridge.money (magic link, no password)
2. Link your bank in the dashboard
3. Add BankBridge to your agent. Supports Claude Desktop/Web, Claude Code, Codex, ChatGPT, Cursor, Gemini, whatever you use.

Each has a one-screen install snippet you can copy-paste into your agent.

Then you can ask your agent questions about your finances, and it will fetch the data live from your bank and answer.

You can ask things like: "what subscriptions am I paying for that I haven't used in 60 days", or "show me every charge over $200 since January", or "am I net positive this month." BankBridge has twelve separate data fetching tools to cover the questions most folks ask about their finances.

Importantly, BankBridge caches and stores nothing.

Every tool call live-fetches from your bank's data feed. The only thing we persist is an encrypted access token (AES-256-GCM) to talk to your bank on your behalf. Read-only — no transfer tool, no bill-pay tool, no anything that moves money.

Any questions/concerns/thoughts/complaints/etc please reply here or email hello@greatwork.company, read every message today and will reply same-day. If you find a bug, tell me. If something's confusing, tell me. I'll fix it.

Thanks so much for considering BankBridge, and for reading this far. Hope it helps you in some way!