BankBridge

BankBridge lets your AI agent answer questions about your real bank data. Connect your bank accounts once through a secure link flow, then ask Claude, ChatGPT, Cursor, Gemini CLI, Codex and 20+ other MCP hosts about your spending, subscriptions, cashflow or investments.

Twelve read-only tools ship out of the box: accounts and balances, transaction search, spending by category or merchant, recurring subscription detection, monthly cashflow, and investment holdings with gain/loss. Every query fetches live data; BankBridge stores none of your financial data, and an agent can never move money.

Personal users paste one connector URL or a bearer key into their AI app. Developers building multi-user apps can use OAuth 2.1 with Dynamic Client Registration and PKCE.

Pricing: $5/mo (or $50/yr) per connected bank. Cancel any time.

Built by Great Work LLC.