Use Postman with Monzo (US)
BankSync's MCP server can let Postman query supported Monzo (US) 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 Monzo (US) or Postman. Names are used only to describe potential account-data coverage and client compatibility.
How to connect Postman to Monzo (US)


Search for Monzo (US) in BankSync
Sign up for BankSync and, if Monzo (US) 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 Postman
Add the BankSync MCP server to Postman using your API key. Follow our Postman setup guide for step-by-step instructions.
Start querying
Ask Postman about supported Monzo (US) transactions, balances, and more using natural language.
Postman MCP Configuration
Add this configuration to let Postman query supported Monzo (US) account data through BankSync.
{
"mcpServers": {
"banksync": {
"url": "https://mcp.banksync.io",
"headers": {
"X-API-Key": "bsk_your_key_here"
}
}
}
}What Postman can access from Monzo (US)
Accounts
List the Monzo (US) accounts connected through BankSync and visible to the API key scopes you grant.
Transactions
Query supported Monzo (US) transactions with provider-supplied dates, descriptions, amounts, merchants, and categories.
Balances
Get current and available balances for supported Monzo (US) accounts.
Holdings
View supported investment positions, quantities, and market values from Monzo (US).
Trades
Access supported investment trade and activity history from Monzo (US).
Loans
Check supported loan balances and provider-supplied liability details from Monzo (US).
Ready to connect Postman to Monzo (US)?
Start your 14-day free trial. Connect your bank, generate an API key, and start querying data in minutes.
Use Monzo (US) with another agent
The same BankSync MCP server and API key work with every one of these.
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BankSync is not affiliated with, endorsed by, or an official partner of Postman or Monzo (US). All product names and trademarks are the property of their respective owners. Bank connections are established through regulated open banking providers.