Use Gemini with Marcus by Goldman Sachs
BankSync's MCP server can let Gemini query supported Marcus by Goldman Sachs 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 Marcus by Goldman Sachs or Gemini. Names are used only to describe potential account-data coverage and client compatibility.
How to connect Gemini to Marcus by Goldman Sachs
Search for Marcus by Goldman Sachs in BankSync
Sign up for BankSync and, if Marcus by Goldman Sachs 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 Marcus by Goldman Sachs transactions, balances, and more using natural language.
Gemini MCP Configuration
Add this configuration to let Gemini query supported Marcus by Goldman Sachs account data through BankSync.
{
"mcpServers": {
"banksync": {
"url": "https://mcp.banksync.io",
"headers": {
"X-API-Key": "bsk_your_key_here"
}
}
}
}What Gemini can access from Marcus by Goldman Sachs
Accounts
List the Marcus by Goldman Sachs accounts connected through BankSync and visible to the API key scopes you grant.
Transactions
Query supported Marcus by Goldman Sachs transactions with provider-supplied dates, descriptions, amounts, merchants, and categories.
Balances
Get current and available balances for supported Marcus by Goldman Sachs accounts.
Holdings
View supported investment positions, quantities, and market values from Marcus by Goldman Sachs.
Trades
Access supported investment trade and activity history from Marcus by Goldman Sachs.
Loans
Check supported loan balances and provider-supplied liability details from Marcus by Goldman Sachs.
Ready to connect Gemini to Marcus by Goldman Sachs?
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Use Marcus by Goldman Sachs with another agent
The same BankSync MCP server and API key work with every one of these.
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Institutions in the same market that Gemini can query through BankSync MCP.
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BankSync is not affiliated with, endorsed by, or an official partner of Gemini or Marcus by Goldman Sachs. All product names and trademarks are the property of their respective owners. Bank connections are established through regulated open banking providers.