Use Gemini with First Option Bank
BankSync's MCP server can let Gemini query supported First Option Bank 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 First Option Bank or Gemini. Names are used only to describe potential account-data coverage and client compatibility.
How to connect Gemini to First Option Bank


one key, every agent
Search for First Option Bank in BankSync
Sign up for BankSync and, if First Option Bank 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 First Option Bank transactions, balances, and more using natural language.
Gemini MCP Configuration
Add this configuration to let Gemini query supported First Option Bank account data through BankSync.
{
"mcpServers": {
"banksync": {
"url": "https://mcp.banksync.io",
"headers": {
"X-API-Key": "bsk_your_key_here"
}
}
}
}What Gemini can access from First Option Bank
Accounts
List the First Option Bank accounts connected through BankSync and visible to the API key scopes you grant.
Transactions
Query supported First Option Bank transactions with provider-supplied dates, descriptions, amounts, merchants, and categories.
Balances
Get current and available balances for supported First Option Bank accounts.
Ready to connect Gemini to First Option Bank?
Start your 14-day free trial. Connect your bank, generate an API key, and start querying data in minutes.
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BankSync is not affiliated with, endorsed by, or an official partner of Gemini or First Option Bank. All product names and trademarks are the property of their respective owners. Bank connections are established through regulated open banking providers.