Sell unused Z.ai credit: check the balance and list it
To list unused Z.ai credit, run `npx uberllm sell --provider z-ai`. It checks the key with Z.ai’s model list and lists the models you choose only after you say yes. It does not read a balance from Z.ai, so check what is left in your Z.ai account. Z.ai’s terms tell you not to share your key with others (checked 2026-11-13), so ask Z.ai before you list.
List it in one command
npx uberllm sell --provider z-ai
You are asked for your Z.ai key. Typing is hidden, and the key goes only to Z.ai at this point. After the check you choose the models and the price, and nothing is listed until you type yes. To check the key and stop there, add --check-only.
Prefer the browser? Open the seller form with Z.ai chosen and paste the key there.
What the check shows
For Z.ai, uberllm sell has no balance reader yet. It asks Z.ai for the list of models the key can call, which is the same request UberLLM makes when you list. You see that Z.ai accepted the key and how many models it serves.
No balance is shown and none is guessed. Read what is left in your Z.ai account before you choose what to list.
What Z.ai's terms say
We read Z.ai's Terms of Use on 2026-11-13. Section II said "do not share or publicly disclose your key(s) with others", and that you are "solely responsible for any fees incurred and losses caused by sharing or leaking your key(s)". Listing a key on UberLLM gives us the key so buyers' requests can be served with it.
So ask Z.ai whether you may serve other people's requests with your key, and list only if they say yes. Terms change, so read the current text yourself. If you list a key against your provider's terms, the provider can close your account, and we remove the offer.
Before you list
- This page is for pay-as-you-go Z.ai API credit. A GLM Coding Plan key is a different provider on our list, with stricter terms: see Z.ai Coding.
- Use a key made only for selling, so you can revoke it without touching your own apps.
- Set a daily limit on the offer (
--daily-cap), so it cannot spend more than you mean to sell. - Stolen, leaked, shared, free-trial and evaluation keys cannot be listed.
After you list
Each model is tested with one small request on your key. Then we check that the offer serves the model it lists, and a person on our team approves it. We email you when it is live. Buyers pay your price, all of it is credited to you, and UberLLM takes no fee from your sales. Your own cost is what Z.ai charges your key. The rules and the API are in the sellers doc.