The wallet your
AI agent
can't drain.
The safety layer for agent money.
You wouldn't give a child
your wallet.
Today's AI agents are that child — brilliant, but one jailbreak drains everything, and hundreds of tiny payments are impossible to follow.
So today agents only recommend. They never pay.
So we built a magic card.
Only your shops
It pays only the payees you approved. Nobody else, ever.
A daily limit
A hard ceiling per day and per task. Runaway loops hit a wall.
Rules it can't break
The limits live in the contract — not in the model's good behaviour.
The magic is a smart contract. The card is Prism.
We jailbroke it ourselves.
The contract didn't care.
The model was fooled. The money never moved — live on testnet, a real transaction.
A leash, not a wallet.
Policy-enforced
The contract's rules — not the model's judgement.
Revocable
Leashes expire; pause or withdraw anytime.
Invisible
Proven in-policy — sealed, never disclosed.
Self-custodial
Funds only ever in the owner's contract.
Machine-speed
Sub-cent, sub-5s, x402-native.
An agent spends on a Leash — scoped, expiring authority — never with the keys to the vault.
A market racing toward
its first payment.
The AI-agent market is projected past $45B by 2030 — autonomous software that acts, not just answers.
Agentic payments (x402, ACP) emerged in 2025 — a brand-new category of machines paying machines, per call.
Every one of them needs a wallet that can't be drained. That primitive doesn't exist yet.
PayPal Ventures, General Catalyst & Coinbase Ventures just funded this exact category — Kite, agent spending rules on its own L1. "Agents will need identities, programmable governance, and seamless payment flows."
Prism ships those guarantees Stellar-native — open source, real ZK, no new chain, no token.
Every autonomous agent that spends money is a Prism treasury.
The agent asks. The contract decides.
Money stays locked in one contract. The agent can only ask.
One wallet → 3 free sub-wallets (muxed), self-tracked. No memos.
Each agent has an on-chain ID — ERC-8004.
Proven, then productised.
2nd place · Agentic at Build on Stellar IBW 2026. Live on testnet — real payments, ZK proofs, real exploits rejected.
Now a per-user product — connect a wallet, deploy your own bounded treasury. Early feedback 4.7/5, 100% would use in production.
Hackathon proof → testnet users → mainnet → recurring builder-grant revenue (risein Journey to Mastery, up to $450/mo).
From testnet to
the agent economy.
M1 · now
Testnet traction — live, real users deploying treasuries.
M2
Session-key agent signing + contract lifecycle (pause / limits / upgrade).
M3
Mainnet + Circle USDC + audit + ZK trusted setup.
M4
stellar-8004 reputation + OpenClaw skills + x402 gateway.
M5
Growth & recurring revenue.
Each milestone is scoped in ROADMAP.md.
Who built this.
Bekir Erdem
Contract & engine — the Soroban treasury and the core.
Seyit Ali Değirmen
Money system & the screen — funding rail and the UI you see.
Our first product died at a mentor's table at 11pm — PRISM was born that same night. We find real problems, and we ship.
Give an AI agent real money —
safely, and simply.
Thank you. Happy to take your questions.