BankSync's MCP server connects Claude Code to C3bank, giving the AI direct read access to your real-time transactions, balances, and account data. Query your finances in natural language — no spreadsheets, no exports.
Sign up for BankSync and securely link your C3bank account through Plaid.
Create an API key from the Developers section of your BankSync workspace.
Add the BankSync MCP server to Claude Code using your API key. Follow our Claude Code setup guide for step-by-step instructions.
Ask Claude Code about your C3bank transactions, balances, and more using natural language.
Add this configuration to connect Claude Code to your C3bank data.
claude mcp add --transport http banksync https://mcp.banksync.io \
--header "X-API-Key: bsk_your_key_here"Query C3bank transactions by date range with merchant details, amounts, and categories.
Get live current and available balances for all your C3bank accounts.
List all checking, savings, and investment accounts linked through C3bank.
View investment positions, quantities, and market values from C3bank brokerage accounts.
Access buy/sell/dividend transactions from your C3bank investment accounts.
Check outstanding balances, interest rates, and payment schedules for C3bank loans.
Start your 14-day free trial. Connect your bank, generate an API key, and start querying data in minutes.
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