Connect a provider plan

Authorize a Claude or ChatGPT subscription so Tokenmaxer can route your organization’s requests through it.

You need an active Claude or ChatGPT subscription and Tokenmaxer administrator access. Tokenmaxer stores the resulting OAuth credentials encrypted and uses them only for inference requests from your organization.

Open the provider picker

In Tokenmaxer, open Providers, select Add provider, then choose Claude or ChatGPT.

Open Providers

Choose the subscription you want to add. You can connect more than one plan and give each a label.

Option A

Connect Claude

1. Add an optional label such as Team Max.
2. Select Continue with Anthropic and approve access in the tab that opens.
3. Copy the complete authorization code, including the # separator.
4. Return to Tokenmaxer, paste the code, and select Connect.

If Tokenmaxer rejects the code, copy it again from Anthropic. A partial code without the #state suffix cannot be used.

The full Claude flow: label the plan, approve access at Anthropic, then paste the code back into Tokenmaxer.

Option B

Connect ChatGPT

ChatGPT · Settings → Security and login → Enable device code authorization for Codex.

1. Add an optional label such as Team Pro.
2. Select Continue with OpenAI.
3. Copy the one-time device code, then select Copy code and proceed to OpenAI.
4. Paste the code into OpenAI and approve access. Tokenmaxer detects approval automatically.

Keep the Tokenmaxer dialog open while you approve the one-time code. It changes to “OpenAI connected successfully” when authorization completes.

Confirm the connection

Return to the Providers table. The new connection should show a green Healthy state.

Usage appears after the first inference request. Next, create a key and test the endpoint.

Create and test a key →