Connect Capital One to Claude, ChatGPT or Cursor
Yes, Capital One works with BankBridge. You sign in on Capital One’s own site and approve read-only access, and then Claude, ChatGPT or Cursor can answer questions about your Capital One credit cards, checking and savings. Nothing it connects can move money, and you can turn access off from inside Capital One at any time.
How to connect Capital One
- 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 Capital One, and sign in on Capital One’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 “Which subscriptions are billing my Capital One card, and did any go up?”
How Capital One handles the sign-in
Capital One says people who share data through its connection get a protected sign-in with the app, can turn access to individual accounts on and off, and don't need to give the app their Capital One username and password.
Source: Capital One newsroomSee or turn off access from inside Capital One
Capital One's data sharing terms say you can revoke ongoing sharing with a company at any time on the Capital One website, and that a revocation may take a little time to take effect.
Capital One's public pages don't give the menu path on its website.
Source: Capital One: data sharing termsYou can also disconnect Capital One from your BankBridge dashboard, which removes the connection right away.
Good to know about Capital One
Capital One says some accounts and data may not be eligible for sharing, so an account you don't see when connecting may simply not be offered.
Source: Capital One: data sharing terms
Questions
Does BankBridge work with Capital One?
Yes. Capital One connects through a sign-in on Capital One's own site, and BankBridge can read your Capital One credit cards, checking and savings. BankBridge customers connect Capital One today.
Does BankBridge or the AI get my Capital One password?
No. You sign in with Capital One 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 Capital One?
Capital One's data sharing terms say you can revoke ongoing sharing with a company at any time on the Capital One website, and that a revocation may take a little time to take effect. 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 Capital One’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 Capital One accounts
Connect Capital One once, then ask Claude, ChatGPT or Cursor about your money in plain English.
- 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.
Other banks
Chase, Bank of America, Wells Fargo, U.S. Bank, TD Bank, PNC, Charles Schwab, Fidelity, Truist, Navy Federal, American Express, Discover, or check any bank.