Use Codex with Desjardins
BankSync's MCP server can let Codex query supported Desjardins 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 Desjardins or Codex. Names are used only to describe potential account-data coverage and client compatibility.
How to connect Codex to Desjardins
one key, every agent
Search for Desjardins in BankSync
Sign up for BankSync and, if Desjardins 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 Codex
Add the BankSync MCP server to Codex using your API key. Follow our Codex setup guide for step-by-step instructions.
Start querying
Ask Codex about supported Desjardins transactions, balances, and more using natural language.
Codex MCP Configuration
Add this configuration to let Codex query supported Desjardins account data through BankSync.
[mcp_servers.banksync]
url = "https://mcp.banksync.io"
[mcp_servers.banksync.http_headers]
X-API-Key = "bsk_your_key_here"What Codex can access from Desjardins
Accounts
List the Desjardins accounts connected through BankSync and visible to the API key scopes you grant.
Transactions
Query supported Desjardins transactions with provider-supplied dates, descriptions, amounts, merchants, and categories.
Balances
Get current and available balances for supported Desjardins accounts.
Holdings
View supported investment positions, quantities, and market values from Desjardins.
Trades
Access supported investment trade and activity history from Desjardins.
Loans
Check supported loan balances and provider-supplied liability details from Desjardins.
Ready to connect Codex to Desjardins?
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Other banks you can use with Codex
Institutions in the same market that Codex can query through BankSync MCP.
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- Use RBC Royal Bank with Codex🇨🇦 Canada
- Use TD Canada Trust - WebBroker with Codex🇨🇦 Canada
- Use TD Canada Trust with Codex🇨🇦 Canada
- Use Interactive Brokers - CA with Codex🇨🇦 Canada
- Use Quinte First Credit Union - Online Banking with Codex🇨🇦 Canada
- Use Wealthsimple (Canada) with Codex🇨🇦 Canada
BankSync is not affiliated with, endorsed by, or an official partner of Codex or Desjardins. All product names and trademarks are the property of their respective owners. Bank connections are established through regulated open banking providers.