---
title: Agent Identity
description: Check your agent's on-chain ERC-8004 identity, trust score, and KYA credentials
---

# Agent Identity

Check your AI agent's on-chain ERC-8004 identity, trust score, and KYA (Know Your Agent) credentials. This skill is unique to Agnic — no other wallet tool provides on-chain agent identity.

---

## Command

```bash
npx agnic@latest agent-identity [--json]
```

---

## What It Returns

| Field | Description |
|-------|-------------|
| **Agent ID** | The ERC-721 token ID on the ERC-8004 Identity Registry |
| **Owner address** | The wallet that owns the agent NFT |
| **Trust score** | Reputation score (0-100) based on transaction history |
| **Categories** | Authorized action categories (e.g., `payment`, `general`, `alcohol`) |
| **Status** | Whether the agent is `active` or `suspended` |
| **Has delegation** | Whether the agent has a KYA delegation credential |

---

## Expected Output

```json
{
  "agentId": 373,
  "ownerAddress": "0x046906b3cd9d73bf85eb01d795d333b364b75842",
  "status": "active",
  "registeredAt": "2024-12-15T10:30:00Z",
  "trustScore": 85,
  "categories": ["payment", "general"],
  "hasDelegation": true
}
```

---

## What is ERC-8004?

ERC-8004 ("Trustless Agents") is an Ethereum standard that gives AI agents:

| Feature | Description |
|---------|-------------|
| **On-chain identity** | An ERC-721 NFT representing the agent on the Identity Registry |
| **Reputation score** | Trust score (0-100) based on on-chain transaction history |
| **KYA credentials** | SD-JWT verifiable credentials for identity verification |
| **Delegation** | Spending limits and category permissions via KYA delegation credentials |

---

## Contract Addresses

| Contract | Network | Address |
|----------|---------|---------|
| Identity Registry | Base Mainnet | `0x8004A169FB4a3325136EB29fA0ceB6D2e539a432` |
| Identity Registry | Base Sepolia | `0x8004A818BFB912233c491871b3d84c89A494BD9e` |
| Reputation | Base Mainnet | `0x8004BAa17C55a88189AE136b182e5fdA19dE9b63` |
| Reputation | Base Sepolia | `0x8004B663056A597Dffe9eCcC1965A193B7388713` |

---

## Prerequisites

- Must be authenticated (`npx agnic@latest status` to check; use `--token`, `AGNIC_TOKEN`, or browser login)
- Agent identity is automatically created during Agnic sign-up

---

## Error Handling

| Error | Solution |
|-------|----------|
| "Not authenticated" | Provide `--token`, set `AGNIC_TOKEN`, or run `npx agnic@latest auth login` |
| "No agent identity found" | Create one via the Agnic dashboard at [app.agnic.ai](https://app.agnic.ai) |
| "Agent suspended" | The agent's delegation may have been revoked; contact support |

---

## Next Steps

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</Cards>