Use Codex with CBA - CommBiz
BankSync's MCP server can let Codex query supported CBA - CommBiz 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 CBA - CommBiz or Codex. Names are used only to describe potential account-data coverage and client compatibility.
How to connect Codex to CBA - CommBiz
Search for CBA - CommBiz in BankSync
Sign up for BankSync and, if CBA - CommBiz 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 CBA - CommBiz transactions, balances, and more using natural language.
Codex MCP Configuration
Add this configuration to let Codex query supported CBA - CommBiz 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 CBA - CommBiz
Accounts
List the CBA - CommBiz accounts connected through BankSync and visible to the API key scopes you grant.
Transactions
Query supported CBA - CommBiz transactions with provider-supplied dates, descriptions, amounts, merchants, and categories.
Balances
Get current and available balances for supported CBA - CommBiz accounts.
Ready to connect Codex to CBA - CommBiz?
Start your 14-day free trial. Connect your bank, generate an API key, and start querying data in minutes.
Use CBA - CommBiz with another agent
The same BankSync MCP server and API key work with every one of these.
- Use CBA - CommBiz with ChatGPTOpenAI
- Use CBA - CommBiz with Claude CodeAnthropic
- Use CBA - CommBiz with Claude CoworkAnthropic
- Use CBA - CommBiz with Claude DesktopAnthropic
- Use CBA - CommBiz with CursorAnysphere
- Use CBA - CommBiz with GeminiGoogle
- Use CBA - CommBiz with GrokxAI
- Use CBA - CommBiz with Hermes AgentNousResearch
Other banks you can use with Codex
Institutions in the same market that Codex can query through BankSync MCP.
- Use CommBank with Codex🇦🇺 Australia
- Use NATIONAL AUSTRALIA BANK with Codex🇦🇺 Australia
- Use Westpac with Codex🇦🇺 Australia
- Use Macquarie Bank Limited with Codex🇦🇺 Australia
- Use ANZ with Codex🇦🇺 Australia
- Use ING BANK (Australia) Ltd with Codex🇦🇺 Australia
- Use Up with Codex🇦🇺 Australia
- Use St.George Bank with Codex🇦🇺 Australia
BankSync is not affiliated with, endorsed by, or an official partner of Codex or CBA - CommBiz. All product names and trademarks are the property of their respective owners. Bank connections are established through regulated open banking providers.