Use Claude Code with Postbank
BankSync's MCP server connects Claude Code to Postbank, 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.
How to connect Claude Code to Postbank
Connect Postbank to BankSync
Sign up for BankSync and securely link your Postbank account through our secure connection.
Generate an API key
Create an API key from the Developers section of your BankSync workspace.
Configure Claude Code
Add the BankSync MCP server to Claude Code using your API key. Follow our Claude Code setup guide for step-by-step instructions.
Start querying
Ask Claude Code about your Postbank transactions, balances, and more using natural language.
Claude Code MCP Configuration
Add this configuration to connect Claude Code to your Postbank data.
Also use the Claude Desktop app? Install via the one-click banksync-mcp.mcpb desktop bundle. This bundle is for the Claude Desktop app only.
claude mcp add --transport http banksync https://mcp.banksync.io \
--header "X-API-Key: bsk_your_key_here"What Claude Code can access from Postbank
Transactions
Query Postbank transactions by date range with merchant details, amounts, and categories.
Balances
Get live current and available balances for all your Postbank accounts.
Accounts
List all checking, savings, and investment accounts linked through Postbank.
Holdings
View investment positions, quantities, and market values from Postbank brokerage accounts.
Trades
Access buy/sell/dividend transactions from your Postbank investment accounts.
Loans
Check outstanding balances, interest rates, and payment schedules for Postbank loans.
Ready to connect Claude Code to Postbank?
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Get Started FreeBankSync is not affiliated with, endorsed by, or an official partner of Claude Code or Postbank. All product names and trademarks are the property of their respective owners. Bank connections are established through regulated open banking providers.