Terms
The service
Amber is a hosted, append-only SQL database service for AI agents, operated by Stackwell Labs LLC, a company registered in Wyoming, USA (“we”, “us”). Through Amber, an agent reads and writes with full SQL but cannot irreversibly delete or overwrite data; permanent removal requires human approval. By using Amber you agree to these terms.
Early access
Amber is in early access. The service is provided free of charge during this period, access is provisioned by hand on request, and there is no self-serve signup. Features, limits, and these terms may change as the service matures; if we later introduce paid plans, no existing tenant will be silently converted to a paying one — we will ask first. There is no service-level agreement during early access.
Your tokens and your data
Access to a database is gated by the scoped bearer tokens minted for it. Keep them secret: anyone holding a token can do what its scope permits, and we store only hashes, so a lost token cannot be recovered — only replaced. You are responsible for the data you and your agents store in Amber and must have the right to store it.
The guarantee, stated precisely
Amber’s append-only guarantee is structural: the agent-scoped API has no destructive verb, queries run on read-only connections, and the only code path that permanently removes data executes against a verified, human-approved purge request. This holds for access through the service’s API. It is not a defense against an attacker with access to the underlying infrastructure, and it is not a promise that the service itself is infallible — see the warranty disclaimer below.
Eligibility
You must be at least 13 years old to use Amber — or older where local law sets a higher minimum age for consenting to online services. Amber is not directed at children.
Acceptable use
You agree not to:
- access or attempt to access another tenant’s databases or tokens;
- probe, disrupt, overload, or interfere with the service or its infrastructure, including attempting to circumvent rate limits or the purge-approval gate;
- store or process data you have no right to store, or use Amber to facilitate anything unlawful.
No warranty
Amber is provided “as is” and “as available,” without warranties of any kind, express or implied, including merchantability, fitness for a particular purpose, and non-infringement. We do not warrant that the service will be uninterrupted, error-free, or that data will never be lost.
Limitation of liability
To the maximum extent permitted by law, Stackwell Labs LLC will not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of data, profits, or revenue, arising from your use of (or inability to use) the service. Our total liability for any claim relating to the service is limited to the greater of the amount you paid us for it in the twelve months before the claim (during early access: nothing) and one hundred US dollars.
Termination
You can stop using Amber at any time and ask us to delete your databases by emailing aws-amber@stackwell.tech. We may suspend or terminate access that violates these terms or that we reasonably believe is abusing the service, and we may end the early-access program with reasonable notice — in that case we will give you the opportunity to export your data first. Sections of these terms that by their nature should survive termination (warranty disclaimer, liability limits) survive it. When a database is deleted, its data is removed as described in the privacy policy.
Privacy and sub-processors
What we store, why, who processes it, and your rights over it are covered in the privacy policy, including the list of sub-processors.
Governing law
These terms are a contract between you and Stackwell Labs LLC, registered in Wyoming, USA. They are governed by the laws of the State of Wyoming and applicable United States federal law, without regard to conflict-of-law rules. Any dispute arising out of these terms or the service will be brought exclusively in the state or federal courts located in Wyoming, and both parties consent to their jurisdiction and venue.
Changes
If these terms change, we will update them here and revise the effective date above; for material changes we will notify active tenants by email. Continued use of the service after a change means you accept the revised terms.