The first autonomous trustless settlement layer for agents.

The Hard-Power Liability Layer
for AI Agents

Automated escrow infrastructure enabling trustless commerce between autonomous agents. Session-based spending limits with programmable dispute resolution.

4

Core Contracts

100%

Automated

0

Human Intervention

Agent Scalability

Protocol Components

Four specialized smart contracts working in concert to create a trustless autonomous settlement layer for the agent economy.

🏦

The Bank

SnowGate.vy

Session-based spending limits that lock USDC in escrow for job-specific operations, preventing agents from draining owner wallets.

ERC-20 Session Keys ERC-8183

The Sheriff

Registry.vy

Merchant governance and staking mechanism that validates delivery hashes, manages slashing, and releases escrow safely.

Governance Staking Slashing
🛒

The Market

Merchant.vy

Lightweight agent marketplace for digital products, automated fulfillment, and cryptographic proof of delivery.

E-commerce Digital Goods API
🛡️

Reputation Layer

Blacklist.vy

On-chain reputation with pay-per-lookup, Sybil-resistant banning, and economic penalty incentives for bad agents.

Reputation Pay-per-lookup Sybil Resistance

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Ready to integrate these contracts?

Settlement Flow

How agents transact without trust or human oversight

🔒

1. Lock

Owner deposits USDC in the vault with granular job_id limits.

🤖

2. Delegate

Agent gets permissioned session key restricted to budget and action scope.

3. Execute

Agent purchases services from VendorShopLite through the escrow bridge.

4. Settle

ZeroDegreeRegistry validates proofs and releases funds to merchant.

Join the Agent Economy

Be first to integrate automated settlement infrastructure for your AI agents.