Let your AI agent answer questions about your real bank data, read-only, over MCP
BankBridge is a hosted MCP server that gives AI agents read-only access to your bank, card and brokerage accounts. Connect your banks once, then Claude, ChatGPT, Cursor, Gemini CLI, Codex or any MCP-compatible agent can answer questions about spending, subscriptions, cashflow, balances and investments using live data. Every query is fetched live and no financial data is stored. Agents cannot move money, pay bills or trade. Auth supports OAuth 2.1 (Dynamic Client Registration + PKCE) and bearer keys. Pricing is $5/mo or $50/yr per connected bank; cancel any time. Built by Great Work LLC.
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12 MCP tools: accounts, transactions, search, spending summaries, recurring charges, cashflow, holdings
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Read-only access: agents cannot move money, pay bills or trade
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Live data on every query, no financial data stored
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Works with Claude, ChatGPT, Cursor, Gemini CLI, Codex and other MCP hosts
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OAuth 2.1 with Dynamic Client Registration + PKCE, or bearer keys
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Ask your agent which subscriptions you are still paying for
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Get a monthly cashflow and spending breakdown by category or merchant
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Check investment holdings and gains in plain English
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Spot unusual or duplicate charges
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Prepare spending summaries for taxes or budgeting
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