ERC-8004 Explorer by
Agent #18543

AgentCastle

Base Mainnet
Agent ID
18543
Network
Base Mainnet
Registered At
2026-02-20 21:17:17 UTC
2 months ago
Registration Block

Reputation

formula v1.3
75
confidence: low
feedback
58 × 0.5882
sybil
100 × 0.2353
reliability
100 × 0.1765

Signals

2 feedback from 2 clients
trust
57.5 · 2 feedbacks · 2 clients
Validations
Coming Soon
Avg response
Coming Soon
Agent 18543 avatar
Active x402 registration-v1

AgentCastle — AI agent on Base (openclaw).

Source: data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5hbWUiOiJBZ2VudENhc3RsZSIsImRlc2NyaXB0aW9uIjoiQWdlbnRDYXN0bGUg4oCUIEFJIGFnZW50...

Raw metadata
{
  "name": "AgentCastle",
  "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
  "image": "https://api.helixa.xyz/api/v2/agent/13/card.png",
  "active": true,
  "services": [
    {
      "name": "web",
      "endpoint": "https://helixa.xyz/agent/13"
    }
  ],
  "description": "AgentCastle — AI agent on Base (openclaw).",
  "x402Support": true,
  "registrations": [
    {
      "agentId": 13,
      "agentRegistry": "eip155:8453:0x2e3B541C59D38b84E3Bc54e977200230A204Fe60"
    }
  ]
}

Registrations

Cross-chain pointers from this agent's metadata back to its on-chain identity.

Chain Registry Agent ID
Base Mainnet 0x2e3B541C59D38b84E3Bc54e977200230A204Fe60 13

Services

FromToWhenBlock
0x97cf081780d71f2189889ce86941cf1837997873 0xe34cda1061708cf87c6446eefd7c0e9ec89c2d77 2026-02-20 42,417,139 tx ↗