Monzo Banking MCP. Check balances and transactions without opening the app.

You gotta give your AI client real-time access to all your personal finance data right from Monzo. This setup gives your agent three key tools: get_monzo_accounts, get_monzo_balance, and get_monzo_transactions. You won't wanna open the actual app just to check a number or see what you spent last week; let your AI agent handle all those financial questions through natural conversation.

Listing Your Accounts

The moment you hook this up, your agent can use get_monzo_accounts to pull a full roster of every Monzo account tied to your profile. It'll list them out for you, so you know exactly what accounts are linked and available to check. You don't have to manually navigate the app just to see if you forgot an account or if there are multiple savings pots running.

Checking Balances on Demand

Need to know where your cash is right now? The get_monzo_balance tool lets your AI client fetch the current balance for any specific Monzo account ID immediately. Just tell it which account you're talking about, and it gives you that up-to-the-second number. You can check both checking accounts and savings pots without having to open a second tab or log into another screen.

It’s fast.

Reviewing Spending Patterns with Transactions

The get_monzo_transactions tool pulls a detailed list of your most recent purchases and withdrawals from all linked accounts. This is huge for reviewing spending—you can ask it to show you every time you spent money at Starbucks over the last month, or pull up a rundown of payments made to that specific vendor downtown.

• Deep Dive into Transactions: You can tell your agent to fetch transactions and then follow up with questions like, 'Was any of this from Amazon?' The agent uses that raw transaction data to answer directly. It lets you audit your spending timeline without having to scroll through endless receipts or statements.
• Summarizing Activity: If you need a summary—say, what your total food spending was between October 1st and the 15th—the agent pulls all those relevant transactions together and gives you one number. You ask for the overview, and it delivers the data points that make up that overview.

How It Works When You Use It

It's simple: you connect your Monzo credentials to Vinkius. Then, in Claude, Cursor, or whatever MCP-compatible client you use, you just talk to your agent like talking to a teammate. Instead of clicking through menus and filling out forms, you say things like, 'Hey, what's the balance on my travel account?' or 'Show me all transactions from last weekend.' Your AI client handles the complex back-and-forth with Monzo’s system using these three tools—get_monzo_accounts, get_monzo_balance, and get_monzo_transactions—so you get the answer instantly.

You're getting a financial assistant that lives right in your chat window, keeping you out of the actual banking app.

You don’t have to manually remember account IDs or navigate complex menus. The agent does all the heavy lifting. It lists what accounts you got, checks the balance on whatever you point it to, and gives you a complete transaction history for review. You just ask, and you get the data.