Connect Discover to Claude, ChatGPT or Cursor

Yes, Discover works with BankBridge. You sign in on Discover’s own site and approve read-only access, and then Claude, ChatGPT or Cursor can answer questions about your Discover cards, plus Discover checking and savings. Nothing it connects can move money, and you can turn access off from inside Discover at any time.

How to connect Discover

Sign in at bankbridge.money with your email (we send a 6-digit code) and pick a plan: $5 a month or $50 a year per bank.
Choose Connect a bank, search for Discover, and sign in on Discover’s own screen. Pick which accounts to share.
Add BankBridge to your AI app: one click in Claude, or follow the setup for ChatGPT, Cursor and others.
Ask something like “How much did I spend on my Discover card each month this year?”

How Discover handles the sign-in

Discover says it only starts sharing your account information with an app after you log in with your Discover credentials and authorize Discover to share it.

Source: Discover: data sharing agreement

See or turn off access from inside Discover

Discover's data sharing agreement says that to stop sharing with an app, you contact Discover Customer Service and ask them to de-link your account from it.

Discover doesn't describe a self-service screen for this on its public pages.

Source: Discover: data sharing agreement

You can also disconnect Discover from your BankBridge dashboard, which removes the connection right away.

Good to know about Discover

Discover is now part of Capital One, and Capital One says Discover customers keep managing Discover accounts at Discover.com, in the Discover app, or at 1-800-DISCOVER.
Source: Capital One: Discover FAQs

Questions

Does BankBridge work with Discover?

Yes. Discover connects through a sign-in on Discover's own site, and BankBridge can read your Discover cards, plus Discover checking and savings.

Does BankBridge or the AI get my Discover password?

No. You sign in with Discover directly and approve read-only access. BankBridge receives an access token, never your password, and Claude or ChatGPT only ever sees the answers to the questions you ask.

How do I turn off access from inside Discover?

Discover's data sharing agreement says that to stop sharing with an app, you contact Discover Customer Service and ask them to de-link your account from it. You can also disconnect the bank from your BankBridge dashboard at any time.

Can it move money or make payments?

No. BankBridge is read-only by design. Its tools can list balances, transactions, recurring charges and holdings, but none of them can move money, pay bills or place trades.

Bank details checked against Discover’s own pages on October 7, 2026. Menus change; if something here is out of date, tell us at hello@greatwork.company.

Ask about your Discover accounts

Connect Discover once, then ask Claude, ChatGPT or Cursor about your money in plain English.

“How much did I spend on my Discover card each month this year?”

Read-only: your agent can look at transactions but can never move money.
Nothing stored: every question is answered from a live fetch, then dropped.
Works in Claude, ChatGPT, Claude Code, Cursor, Codex and other MCP apps. US banks.
$5 a month per connected bank, or $50 a year. Cancel any time.

Connect your bank How the read-only access works

Other banks

Chase, Bank of America, Wells Fargo, U.S. Bank, TD Bank, PNC, Charles Schwab, Fidelity, Truist, Navy Federal, American Express, Capital One, or check any bank.