Prism
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Prism
Build on Stellar · IBW 2026 · Hack Agentic

The wallet your
AI agent
can't drain.

Live on Stellar testnet Non-custodial 0 funds an exploit can move
The problem

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.

The solution

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.

Why now

Everyone needs
this card.

The entire AI world is racing forward — and stops right before it can pay. Prism opens that door.

How the magic works

The agent asks. The contract decides.

AI agent asks to pay Prism contract checks the rules · on-chain ✓ allowed ✕ blocked
CUSTODY

Money stays locked in one contract. The agent can only ask.

BUDGETS

One wallet → 3 free sub-wallets (muxed), self-tracked. No memos.

IDENTITY

Each agent has an on-chain ID — ERC-8004.

Only Stellar makes it this cheap and this safe. Live on testnet now
The team

Who built this.

B

Bekir Erdem

Contract & engine — the Soroban treasury and the core.

S

Seyit Ali Değirmen

Money system & the screen — funding rail and the UI you see.

We find real problems and ship things people can actually use.

In one sentence

Give an AI agent real money —
safely, and simply.

Thank you. Happy to take your questions.

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