API access with every account

Every Mercury account comes with read and write API access. Your account is yours to automate.

Make your account work for you

Maintain accurate records with less effort

Use your financial data to create custom dashboards.
Automatically make mass payments via Mercury.
Create custom sweep rules to transfer money between your accounts automatically.
Match invoices or bookkeeping records to your transactions.

Your account — turned into building blocks.

Transactions

Download and search your full transaction history.

Recipients

Get a list of your Mercury recipients or filter transactions by their ID.

Account data

Query account type, routing and account numbers, and balance.

ACH payments

Make 100 free programmatic ACH payments per month.