The Synthesis Hackathon — Celo · ENS · Slice

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ENS identity. Celo stablecoin payments. ERC-8128 auth. Autonomous order agent. No code required.

Open your store ↗Browse stores
ERC-8128 AuthcUSD on CeloENS Identityx402 Payments

Why SliceShop

Everything a creator needs, nothing more

🌐

Your ENS, your store

yourname.sliceshop.eth — a human-readable onchain identity. Discovery, trust, and metadata all in one ENS name.

💚

Paid in stablecoins

cUSD direct to your wallet on Celo. Fast, $0.001 fees, no bank account required. Borderless commerce.

🔐

ERC-8128 identity

Sign in with your wallet. No passwords, no OAuth. Cryptographically verified sessions, expired on-chain.

🤖

Agent handles orders

Your autonomous agent verifies cUSD payments via x402, auto-confirms orders, and keeps your ENS metadata fresh.

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How it works

Three steps to your onchain store

01
Step 01

Sign in with ERC-8128

No passwords, no custodians. Sign a structured message with your wallet — the ERC-8128 standard gives you onchain-verifiable sessions.

02
Step 02

Create your store

Claim an ENS name like yourstore.sliceshop.eth. Add products with prices in cUSD. Configure payment policies. Done in minutes.

03
Step 03

Agent processes orders

Your autonomous agent monitors incoming payments, verifies cUSD on Celo via x402, auto-confirms orders, and updates your ENS records.

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