Use Gemini with Brook
BankSync's MCP server can let Gemini query supported Brook 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 Brook or Gemini. Names are used only to describe potential account-data coverage and client compatibility.
How to connect Gemini to Brook
Search for Brook in BankSync
Sign up for BankSync and, if Brook 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 Gemini
Add the BankSync MCP server to Gemini using your API key. Follow our Gemini setup guide for step-by-step instructions.
Start querying
Ask Gemini about supported Brook transactions, balances, and more using natural language.
Gemini MCP Configuration
Add this configuration to let Gemini query supported Brook account data through BankSync.
{
"mcpServers": {
"banksync": {
"url": "https://mcp.banksync.io",
"headers": {
"X-API-Key": "bsk_your_key_here"
}
}
}
}What Gemini can access from Brook
Accounts
List the Brook accounts connected through BankSync and visible to the API key scopes you grant.
Transactions
Query supported Brook transactions with provider-supplied dates, descriptions, amounts, merchants, and categories.
Balances
Get current and available balances for supported Brook accounts.
Holdings
View supported investment positions, quantities, and market values from Brook.
Trades
Access supported investment trade and activity history from Brook.
Loans
Check supported loan balances and provider-supplied liability details from Brook.
Ready to connect Gemini to Brook?
Start your 14-day free trial. Connect your bank, generate an API key, and start querying data in minutes.
Use Brook with another agent
The same BankSync MCP server and API key work with every one of these.
Other banks you can use with Gemini
Institutions in the same market that Gemini can query through BankSync MCP.
- Use Chase with Gemini🇺🇸 United States
- Use American Express with Gemini🇺🇸 United States
- Use Capital One with Gemini🇺🇸 United States
- Use Wells Fargo with Gemini🇺🇸 United States
- Use Citibank Online with Gemini🇺🇸 United States
- Use Fidelity with Gemini🇺🇸 United States
- Use Bank of America with Gemini🇺🇸 United States
- Use Charles Schwab with Gemini🇺🇸 United States
BankSync is not affiliated with, endorsed by, or an official partner of Gemini or Brook. All product names and trademarks are the property of their respective owners. Bank connections are established through regulated open banking providers.