iPhone + Grok
Your spending, in three numbers.
Daily, weekly, and monthly on iPhone. Balances and recent transactions in Grok. Read-only. Never money movement.
Widgets
Home Screen and Lock Screen. The same three numbers, always in reach.
Thousands of banks
Plaid Link. One login is one bank — not every checking and card row.
Read-only
We never move money. Grok never sees credentials, tokens, or Item IDs.
For Grok
Ask Grok about your accounts.
Paste the connector URL in Grok, approve read-only access, then subscribe and link a bank.
https://api.bignumbers.studio/api/grok/mcp