Use Claude Code with National Bank of Greece
BankSync's MCP server can let Claude Code query supported National Bank of Greece account data that you have connected through BankSync and authorized for API access. Query your finances in natural language without spreadsheets or exports.
BankSync is not affiliated with, endorsed by, sponsored by, or partnered with National Bank of Greece or Claude Code. Names are used only to describe potential account-data coverage and client compatibility.
How to connect Claude Code to National Bank of Greece
one key, every agent
Search for National Bank of Greece in BankSync
Sign up for BankSync and, if National Bank of Greece is available, link your account through a provider-hosted or bank-hosted authorization flow.
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 supported National Bank of Greece transactions, balances, and more using natural language.
Claude Code MCP Configuration
Add this configuration to let Claude Code query supported National Bank of Greece account data through BankSync.
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 National Bank of Greece
Accounts
List the National Bank of Greece accounts connected through BankSync and visible to the API key scopes you grant.
Transactions
Query supported National Bank of Greece transactions with provider-supplied dates, descriptions, amounts, merchants, and categories.
Balances
Get current and available balances for supported National Bank of Greece accounts.
Ready to connect Claude Code to National Bank of Greece?
Start your 14-day free trial. Connect your bank, generate an API key, and start querying data in minutes.
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Institutions in the same market that Claude Code can query through BankSync MCP.
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BankSync is not affiliated with, endorsed by, or an official partner of Claude Code or National Bank of Greece. All product names and trademarks are the property of their respective owners. Bank connections are established through regulated open banking providers.