Your financial data,
your way.
Access balances, transactions, and cashflow data through a simple REST API. Bring your own LLM and talk to your finances programmatically.
This feature is currently in development. Sign up now and you'll get access as soon as it launches.
Three steps to programmatic finance
Connect your accounts, grab your API key, and start querying your financial data from anywhere.
Connect accounts
Link your bank accounts, credit cards, and investment accounts through Plaid. Takes under a minute.
Get your API key
Generate an API key from your dashboard. Use it to authenticate requests to any endpoint.
Query your data
Fetch balances, transactions, and cashflow data. Pipe it into your own tools, scripts, or LLMs.
Simple JSON endpoints
Get balances, transactions, and cashflow data across all your accounts with straightforward API calls.
{
"accounts": [
{
"name": "Main Account",
"balance": 8900,
"minimum": 7000,
"status": "healthy",
"institution": "Chase"
},
{
"name": "Emergency Fund",
"balance": 24000,
"minimum": 21000,
"status": "healthy",
"institution": "Ally"
}
],
"total_balance": 32900,
"total_minimum": 28000,
"over_minimum_by": 4900
}{
"months": [
{ "month": "Mar", "income": 8500, "expenses": 6400, "net": 2100 },
{ "month": "Apr", "income": 8200, "expenses": 7500, "net": 700 },
{ "month": "May", "income": 9400, "expenses": 6900, "net": 2500 }
],
"average_net": 1767
}Bring your own LLM
Pipe your financial data into any LLM — ChatGPT, Claude, open-source models, or your own. Ask questions about your spending, get forecasts, or build custom financial agents.
You
How much did I spend on food last month across all accounts?
LLM (using pf4000 API)
Based on your transaction data, you spent $847 on food-related transactions in April across your Main Account and Business 1. That's up 12% from March ($756). The biggest charges were restaurants at $412 and groceries at $389.
Structured data
Clean JSON responses ready to be injected into any LLM context window as structured tool output.
Webhooks
Get notified when balances update or when an account dips below its minimum threshold.
CSV Export
Export your full transaction and balance history as CSV for use in spreadsheets or custom scripts.
Start building with your financial data.
Sign up, connect your accounts, and get your API key in minutes.