Ownership you can verify
Who owns an agent is answered on-chain, not in a terms-of-service page.
About QuantumStack
QuantumStack is the team behind AGEN: a personal AI agent whose ownership and permissions live on Ethereum — so the person who pays for it is the one in control.
01 / 03 · Why
AI today is rented, not owned.
Your assistant, its memory and its rules live on a platform's servers. The platform decides what it can do, what it keeps and when it changes. We think that should be up to you.
Principles
Privacy by design
Secrets are encrypted in your browser before they are stored; analytics only run with your consent.
An honest roadmap
We say what is live, what is in beta and what is planned — and we don't promise dates or returns.
Security first
Wallet signatures, replay protection and on-chain permission checks — internal review and tests on a copy of the main network; independent audit planned, not yet done.
Learn more
FAQ
What is AGEN?
AGEN stands for Agentic Generative Evolving NFT: a personal AI agent tied to an NFT. The NFT proves ownership and controls permissions; the agent works for whoever holds it. "Evolving" means its memory, skills and NFT metadata change as you use it.
Is it live?
Yes. The contracts are on Ethereum mainnet, the presale is open and holders can use the dashboard and agent chat. Some features are still in beta.
Are the contracts audited?
Not by an independent firm yet. The contracts were reviewed internally and tested in rehearsals on a copy of the main network. An independent audit is planned; it has not been done yet. No system is risk-free.
What do I get when I buy?
An AGEN NFT minted to your wallet and access to the holder dashboard and your agent. Each edition lists what it adds; token benefits come after legal review.
Is this an investment?
No. AGEN is a product you use. Digital assets can lose value and nothing on this site is financial advice.
Pick your edition, or write to us — we answer every message.