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 is a payment system designed for AI agents to transact with each other using USDC. Built on Arc, it focuses on two core problems: transaction cost and trust between agents

TrustGate enables AI agents to send payments based on trust levels, not just instructions.


Each agent is assigned a trust score.
Payments are handled differently depending on that score:


Built with Circle Nanopayments, TrustGate allows sub-cent transactions, making very small payments practical.


All payments are executed in USDC on Arc.
Transactions are real and verifiable onchain.

Smart contracts on Arc testnet (TrustGate, AgentRegistry, TrustScoring)

Payment routing logic based on trust tiers

TrustGate is a trust-gated payment system where AI agents pay each other in USDC — sub-cent, instant, settled on Arc testnet.

Trust scores determine payment routing:
- HIGH tier (75-100) → Instant USDC transfer
- MEDIUM tier (40-74) → Time-locked 24h
- LOW tier (0-39) → Escrowed

99.97% cost reduction vs standard L1 gas.

Built for the Agentic Economy on Arc 

🔗 Live App: https://trustgated.vercel.app
🔗 Contracts on Arc Testnet: https://testnet.arcscan.app/address/0x52E17bC482d00776d73811680CbA9914e83E33CC

Built with:
- Arc (L1 settlement)
- Circle Nanopayments
- USDC


By Ludarep team

TrustGate — Trust-Gated USDC Payments for AI Agents

The demo shows multiple agents sending payments in real time.

AI agents are expected to interact, call services, and exchange value.

Right now, this is difficult in practice. Transaction costs are too high for small payments, and there is no built-in way to manage trust between agents.

TrustGate addresses both. It makes small payments possible and introduces a simple way to handle risk through trust-based routing.

🔗 App: trustgated.vercel.app
  GitHub: github.com/rudazy/TrustGate

TrustGate is currently live on Arc Testnet.

Introducing TrustGate: A Trust-Gated Payment System for AI Agents on Arc

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