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


one key, every agent
Search for Hearthside Bank in BankSync
Sign up for BankSync and, if Hearthside 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 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 Hearthside Bank transactions, balances, and more using natural language.
Claude Cowork MCP Configuration
Add this configuration to let Claude Cowork query supported Hearthside Bank 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 Hearthside Bank
Accounts
List the Hearthside Bank accounts connected through BankSync and visible to the API key scopes you grant.
Transactions
Query supported Hearthside Bank transactions with provider-supplied dates, descriptions, amounts, merchants, and categories.
Balances
Get current and available balances for supported Hearthside Bank accounts.
Holdings
View supported investment positions, quantities, and market values from Hearthside Bank.
Trades
Access supported investment trade and activity history from Hearthside Bank.
Loans
Check supported loan balances and provider-supplied liability details from Hearthside Bank.
Ready to connect Claude Cowork to Hearthside Bank?
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BankSync is not affiliated with, endorsed by, or an official partner of Claude Cowork or Hearthside Bank. All product names and trademarks are the property of their respective owners. Bank connections are established through regulated open banking providers.