Use LibreChat with Onyx
BankSync's MCP server can let LibreChat query supported Onyx 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 Onyx or LibreChat. Names are used only to describe potential account-data coverage and client compatibility.
How to connect LibreChat to Onyx
Search for Onyx in BankSync
Sign up for BankSync and, if Onyx 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 LibreChat
Add the BankSync MCP server to LibreChat using your API key. Follow our LibreChat setup guide for step-by-step instructions.
Start querying
Ask LibreChat about supported Onyx transactions, balances, and more using natural language.
LibreChat MCP Configuration
Add this configuration to let LibreChat query supported Onyx account data through BankSync.
mcpServers:
banksync:
type: streamable-http
url: https://mcp.banksync.io
headers:
X-API-Key: "bsk_your_key_here"What LibreChat can access from Onyx
Accounts
List the Onyx accounts connected through BankSync and visible to the API key scopes you grant.
Transactions
Query supported Onyx transactions with provider-supplied dates, descriptions, amounts, merchants, and categories.
Balances
Get current and available balances for supported Onyx accounts.
Holdings
View supported investment positions, quantities, and market values from Onyx.
Trades
Access supported investment trade and activity history from Onyx.
Loans
Check supported loan balances and provider-supplied liability details from Onyx.
Ready to connect LibreChat to Onyx?
Start your 14-day free trial. Connect your bank, generate an API key, and start querying data in minutes.
Use Onyx with another agent
The same BankSync MCP server and API key work with every one of these.
Other banks you can use with LibreChat
Institutions in the same market that LibreChat can query through BankSync MCP.
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- Use Fidelity with LibreChat🇺🇸 United States
- Use Bank of America with LibreChat🇺🇸 United States
- Use Charles Schwab with LibreChat🇺🇸 United States
BankSync is not affiliated with, endorsed by, or an official partner of LibreChat or Onyx. All product names and trademarks are the property of their respective owners. Bank connections are established through regulated open banking providers.