Use Amazon Q with Square Banking
BankSync's MCP server can let Amazon Q query supported Square Banking 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 Square Banking or Amazon Q. Names are used only to describe potential account-data coverage and client compatibility.
How to connect Amazon Q to Square Banking


Search for Square Banking in BankSync
Sign up for BankSync and, if Square Banking 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 Amazon Q
Add the BankSync MCP server to Amazon Q using your API key. Follow our Amazon Q setup guide for step-by-step instructions.
Start querying
Ask Amazon Q about supported Square Banking transactions, balances, and more using natural language.
Amazon Q MCP Configuration
Add this configuration to let Amazon Q query supported Square Banking account data through BankSync.
{
"mcpServers": {
"banksync": {
"url": "https://mcp.banksync.io",
"headers": {
"X-API-Key": "bsk_your_key_here"
}
}
}
}What Amazon Q can access from Square Banking
Accounts
List the Square Banking accounts connected through BankSync and visible to the API key scopes you grant.
Transactions
Query supported Square Banking transactions with provider-supplied dates, descriptions, amounts, merchants, and categories.
Balances
Get current and available balances for supported Square Banking accounts.
Ready to connect Amazon Q to Square Banking?
Start your 14-day free trial. Connect your bank, generate an API key, and start querying data in minutes.
Use Square Banking with another agent
The same BankSync MCP server and API key work with every one of these.
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Other banks you can use with Amazon Q
Institutions in the same market that Amazon Q can query through BankSync MCP.
- Use Marks and Spencer with Amazon Q🇬🇧 United Kingdom
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- Use Capital on Tap with Amazon Q🇬🇧 United Kingdom
- Use Sumup with Amazon Q🇬🇧 United Kingdom
BankSync is not affiliated with, endorsed by, or an official partner of Amazon Q or Square Banking. All product names and trademarks are the property of their respective owners. Bank connections are established through regulated open banking providers.