Use Claude Cowork with Bay Credit Union - Online Banking
BankSync's MCP server can let Claude Cowork query supported Bay Credit Union - Online Banking 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 Bay Credit Union - Online Banking or Claude Cowork. Names are used only to describe potential account-data coverage and client compatibility.
How to connect Claude Cowork to Bay Credit Union - Online Banking


Search for Bay Credit Union - Online Banking in BankSync
Sign up for BankSync and, if Bay Credit Union - Online Banking 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 Bay Credit Union - Online Banking transactions, balances, and more using natural language.
Claude Cowork MCP Configuration
Add this configuration to let Claude Cowork query supported Bay Credit Union - Online Banking 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 Bay Credit Union - Online Banking
Accounts
List the Bay Credit Union - Online Banking accounts connected through BankSync and visible to the API key scopes you grant.
Transactions
Query supported Bay Credit Union - Online Banking transactions with provider-supplied dates, descriptions, amounts, merchants, and categories.
Balances
Get current and available balances for supported Bay Credit Union - Online Banking accounts.
Holdings
View supported investment positions, quantities, and market values from Bay Credit Union - Online Banking.
Trades
Access supported investment trade and activity history from Bay Credit Union - Online Banking.
Loans
Check supported loan balances and provider-supplied liability details from Bay Credit Union - Online Banking.
Ready to connect Claude Cowork to Bay Credit Union - Online Banking?
Start your 14-day free trial. Connect your bank, generate an API key, and start querying data in minutes.
Use Bay Credit Union - Online Banking 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 Bay Credit Union - Online Banking. All product names and trademarks are the property of their respective owners. Bank connections are established through regulated open banking providers.