Sell unused Concentrate.ai credit: check the balance and list it
To list unused Concentrate.ai credit, run `npx uberllm sell --provider concentrate-ai`. It checks the key with Concentrate.ai’s model list and lists the models you choose only after you say yes. It does not read a balance from Concentrate.ai, so check what is left in your Concentrate.ai account. Concentrate’s terms said you may not resell or sublicense the services without its written consent (checked 2026-11-13), so list only with Concentrate.ai’s written permission.
List it in one command
npx uberllm sell --provider concentrate-ai
You are asked for your Concentrate.ai key. Typing is hidden, and the key goes only to Concentrate.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 Concentrate.ai chosen and paste the key there.
What the check shows
For Concentrate.ai, uberllm sell has no balance reader yet. It asks Concentrate.ai for the list of models the key can call, which is the same request UberLLM makes when you list. You see that Concentrate.ai accepted the key and how many models it serves.
No balance is shown and none is guessed. Read what is left in your Concentrate.ai account before you choose what to list.
What Concentrate.ai's terms say
We read Concentrate's Terms of Service on 2026-11-13. Section 5.3 said the customer shall not "Resell, sublicense, distribute, repackage, white-label, or provide the Services on a service-bureau basis without Concentrate's express prior written consent". Section 5.6 sets out rules for customers Concentrate has authorized in writing to resell, so there is a way to ask.
That reads to us as: do not list a Concentrate.ai key unless Concentrate.ai has agreed in writing that you may. 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
- 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 Concentrate.ai charges your key. The rules and the API are in the sellers doc.