Aegis - Agent Reputation Oracle

Trust is not asked. It's proven. On-chain.

Aegis is a trust layer for AI agents on Sui that enables verifiable reputation tracking through on-chain metrics and persistent memory via Walrus storage.

Problem

Autonomous AI agents operate without any verifiable mechanism of trustworthiness. Wallets and users fear delegating funds to unknown agents.

Solution

1. On-Chain Reputation: Verifiable execution metrics stored as a ReputationObject
2. Persistent Memory: Complete operation history preserved via Walrus blobs
3. Certifiable Badges: On-chain registry with auto-revocation for trusted agents (Bronze/Silver/Gold)

Live Demo

Testnet Deployed:

• Package: 0x5b0b03884fd52a1c36d21b486fe44ddf016837e413c94b469a24bf5f2887c5f9
• BadgeRegistry: https://suivision.xyz/object/0xd79da82c2490d212b3892a17a0c22c2f6adaed30a412daafb765ad2ec0a448b3

Demo Agents

Agent	Trust	Badge	Score	Status
AlphaTrader	✅ HIGH	🥇 Gold	100	Active
BetaBot	⚠️ MEDIUM	🥈 Silver	80	Active
GammaScam	❌ FLAGGED	🚫 Revoked	0	Auto-Revoked

Installation

npm install @aegis/sdk

# or

pnpm add @aegis/sdk

Basic Usage

import { createClient } from '@aegis/sdk';

const client = createClient({
  network: 'testnet'
});

// Fetch agent reputation
const agent = await client.getAgentReputation('0x...');
console.log(agent.badge); // 'bronze' | 'silver' | 'gold' | null

Architecture

┌─────────────────────────────────────────────────────────────┐
│                     AEGIS ARCHITECTURE                       │
├─────────────────────────────────────────────────────────────┤
│                                                             │
│   ┌─────────┐         ┌──────────────────┐                  │
│   │  AGENT  │────────►│ ReputationObject │                  │
│   └─────────┘         │   (on-chain)     │                  │
│        │              └────────┬─────────┘                  │
│        │                       │                             │
│        │              ┌────────▼─────────┐                  │
│        │              │   BadgeRegistry   │                  │
│        │              │   (shared object) │                  │
│        │              └────────┬─────────┘                  │
│        │                       │                             │
│        ▼                       ▼                             │
│   ┌─────────────────────────────────────┐                   │
│   │          WALRUS STORAGE             │                   │
│   │     (persistent agent memory)        │                   │
│   └─────────────────────────────────────┘                   │
│                                                             │
└─────────────────────────────────────────────────────────────┘

Documentation

Document	Description
SPEC.md	Full technical specification
KNOWLEDGE.md	Sui & Walrus patterns
AGENT_INTEGRATION_GUIDE.md	For agent developers
AGENT_QUICKSTART.md	5-minute quick start
AGENT_PERFORMANCE.md	Live agent metrics
AGENT_GUIDE.md	Agent creation guide

Agent Developer Flow

1. Register → get ReputationObject ID
2. Report executions (success/failure with metrics)
3. Earn badge (Bronze/Silver/Gold)
4. ⚠️ Auto-revocation if metrics drop

Badge Requirements

Badge	Executions	Success Rate	Volume
🥉 Bronze	10+	80%+	-
🥈 Silver	50+	90%+	-
🥇 Gold	200+	95%+	$1M+

Tracks

• Agentic Web (Primary): Agent wallet with verifiable reputation
• Walrus (Secondary): Persistent cross-session memory

License

MIT