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


Search for First Bank of Illinois in BankSync
Sign up for BankSync and, if First Bank of Illinois 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 Claude Cowork
Add the BankSync MCP server to Claude Cowork using your API key. Follow our Claude Cowork setup guide for step-by-step instructions.
Start querying
Ask Claude Cowork about supported First Bank of Illinois transactions, balances, and more using natural language.
Claude Cowork MCP Configuration
Add this configuration to let Claude Cowork query supported First Bank of Illinois account data through BankSync.
Also use the Claude Desktop app? Install via the one-click banksync-mcp.mcpb desktop bundle. This bundle is for the Claude Desktop app only.
{
"mcpServers": {
"banksync": {
"url": "https://mcp.banksync.io",
"headers": {
"X-API-Key": "bsk_your_key_here"
}
}
}
}What Claude Cowork can access from First Bank of Illinois
Accounts
List the First Bank of Illinois accounts connected through BankSync and visible to the API key scopes you grant.
Transactions
Query supported First Bank of Illinois transactions with provider-supplied dates, descriptions, amounts, merchants, and categories.
Balances
Get current and available balances for supported First Bank of Illinois accounts.
Holdings
View supported investment positions, quantities, and market values from First Bank of Illinois.
Trades
Access supported investment trade and activity history from First Bank of Illinois.
Loans
Check supported loan balances and provider-supplied liability details from First Bank of Illinois.
Ready to connect Claude Cowork to First Bank of Illinois?
Start your 14-day free trial. Connect your bank, generate an API key, and start querying data in minutes.
Use First Bank of Illinois with another agent
The same BankSync MCP server and API key work with every one of these.
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BankSync is not affiliated with, endorsed by, or an official partner of Claude Cowork or First Bank of Illinois. All product names and trademarks are the property of their respective owners. Bank connections are established through regulated open banking providers.