Terms of Service

Last updated: October 19, 2026

1. The service

BusMixer provides an API gateway that forwards requests to third-party AI models and returns their responses. The service is provided on a prepaid, usage-based basis. By creating an account or using an API key you agree to these terms.

2. Accounts and keys

You are responsible for the activity on your account and for keeping your password and API keys confidential. Keys are shown once when created; store them securely. Tell us promptly if you believe a key has been exposed so it can be disabled.

3. Acceptable use

You may not use the service to break the law, to infringe the rights of others, to distribute malware, to attack or overload the service, or to resell raw API access without our written agreement. You must comply with the usage policies of the model providers whose models you call.

4. Billing

Credit is added in advance and is consumed per token at the prices shown in the model catalog. The amount charged for a request is based on the model, input tokens and output tokens recorded by the gateway. Requests that fail before a response is produced are not charged. Credit is not refundable except where required by law.

5. Availability

We aim to keep the service available, but we do not guarantee uninterrupted access. Upstream model providers may change models, prices or availability, and we may update the catalog accordingly. We are not liable for indirect or consequential loss arising from use of the service.

6. Suspension and termination

We may suspend or close an account that violates these terms, that creates a security or legal risk, or that has an unpaid balance. You may stop using the service at any time. Provisions that by their nature should survive termination will survive.

7. Changes

We may update these terms. Material changes will be announced on this page. Continuing to use the service after a change means you accept the updated terms.

8. Contact

Questions about these terms can be sent from your account page or to [email protected].