1
Add a custom MCP connection
In ChatGPT’s plugin or connector settings, add a custom MCP server named Geldee. Use this address with OAuth:Follow the setup available in your account. There is no public Geldee marketplace listing promised by these docs.
2
Connect and approve
Connect Geldee and complete the browser consent in Geldee. Review permissions, accounts, expiry and the external-sharing acknowledgement.
3
Use it in your conversation
Enable the connection, then ask the first question. Confirm a permitted read before relying on an explanation.