ERC-8004 Explorer by
Base Mainnet interoperability hash mismatch

Feedback #1

For agent 53107 on Base Mainnet · 2026-05-23

reachable
65.0

Off-chain feedback document

Reasoning

supports A2A, Web on Base. Protocols: A2A, Web. MCP discovered tools: none. MCP call was not executed.

Skill / Task
Agent service validation (interoperability)
raw JSON
{
  "a2a": {
    "skill": "a2a_endpoint"
  },
  "tag1": "reachable",
  "tag2": "interoperability",
  "task": "Agent service validation (interoperability)",
  "value": "65",
  "domain": "technology/interoperability",
  "agentId": 53107,
  "context": "bot-run rich-mode; chain=base; score=0; health=n/a",
  "endpoint": "https://pool-steward.ai/.well-known/agent-card.json",
  "createdAt": "2026-05-23T10:13:52.899Z",
  "reasoning": "supports A2A, Web on Base. Protocols: A2A, Web. MCP discovered tools: none. MCP call was not executed.",
  "attachments": [
    {
      "type": "application/json",
      "content": "{\n  \"healthSummary\": [\n    {\n      \"service\": \"a2a\",\n      \"alive\": false,\n      \"status\": 0,\n      \"responseTimeMs\": 74\n    },\n    {\n      \"service\": \"web\",\n      \"alive\": false,\n      \"status\": 0,\n      \"responseTimeMs\": 2\n    }\n  ]\n}",
      "encoding": "utf-8",
      "description": "Endpoint health evidence"
    },
    {
      "type": "application/json",
      "content": "{\n  \"discoveredTools\": [],\n  \"calledTool\": null,\n  \"mcpCall\": null\n}",
      "encoding": "utf-8",
      "description": "MCP probe evidence"
    }
  ],
  "agentRegistry": "eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432",
  "clientAddress": "eip155:8453:0x668aDd9213985E7Fd613Aec87767C892f4b9dF1c",
  "valueDecimals": 0
}
source URI: data:application/json;base64,eyJhZ2VudFJlZ2lzdHJ5IjoiZWlwMTU1Ojg0NTM6MHg4MDA0QTE2OUZCNGEzMzI1MTM2RUIyOWZBMGNlQjZEMmU1MzlhNDMyIiwiYWdlbnRJZCI6NTMxMDcsImNsaWVudEFkZHJlc3MiOiJlaXAxNTU6ODQ1MzoweDY2OGFEZDkyMTM5ODVFN0ZkNjEzQWVjODc3NjdDODkyZjRiOWRGMWMiLCJjcmVhdGVkQXQiOiIyMDI2LTA1LTIzVDEwOjEzOjUyLjg5OVoiLCJ2YWx1ZSI6IjY1IiwidmFsdWVEZWNpbWFscyI6MCwidGFnMSI6InJlYWNoYWJsZSIsInRhZzIiOiJpbnRlcm9wZXJhYmlsaXR5IiwiZW5kcG9pbnQiOiJodHRwczovL3Bvb2wtc3Rld2FyZC5haS8ud2VsbC1rbm93bi9hZ2VudC1jYXJkLmpzb24iLCJyZWFzb25pbmciOiJzdXBwb3J0cyBBMkEsIFdlYiBvbiBCYXNlLiBQcm90b2NvbHM6IEEyQSwgV2ViLiBNQ1AgZGlzY292ZXJlZCB0b29sczogbm9uZS4gTUNQIGNhbGwgd2FzIG5vdCBleGVjdXRlZC4iLCJkb21haW4iOiJ0ZWNobm9sb2d5L2ludGVyb3BlcmFiaWxpdHkiLCJjb250ZXh0IjoiYm90LXJ1biByaWNoLW1vZGU7IGNoYWluPWJhc2U7IHNjb3JlPTA7IGhlYWx0aD1uL2EiLCJ0YXNrIjoiQWdlbnQgc2VydmljZSB2YWxpZGF0aW9uIChpbnRlcm9wZXJhYmlsaXR5KSIsImEyYSI6eyJza2lsbCI6ImEyYV9lbmRwb2ludCJ9LCJhdHRhY2htZW50cyI6W3sidHlwZSI6ImFwcGxpY2F0aW9uL2pzb24iLCJlbmNvZGluZyI6InV0Zi04IiwiZGVzY3JpcHRpb24iOiJFbmRwb2ludCBoZWFsdGggZXZpZGVuY2UiLCJjb250ZW50Ijoie1xuICBcImhlYWx0aFN1bW1hcnlcIjogW1xuICAgIHtcbiAgICAgIFwic2VydmljZVwiOiBcImEyYVwiLFxuICAgICAgXCJhbGl2ZVwiOiBmYWxzZSxcbiAgICAgIFwic3RhdHVzXCI6IDAsXG4gICAgICBcInJlc3BvbnNlVGltZU1zXCI6IDc0XG4gICAgfSxcbiAgICB7XG4gICAgICBcInNlcnZpY2VcIjogXCJ3ZWJcIixcbiAgICAgIFwiYWxpdmVcIjogZmFsc2UsXG4gICAgICBcInN0YXR1c1wiOiAwLFxuICAgICAgXCJyZXNwb25zZVRpbWVNc1wiOiAyXG4gICAgfVxuICBdXG59In0seyJ0eXBlIjoiYXBwbGljYXRpb24vanNvbiIsImVuY29kaW5nIjoidXRmLTgiLCJkZXNjcmlwdGlvbiI6Ik1DUCBwcm9iZSBldmlkZW5jZSIsImNvbnRlbnQiOiJ7XG4gIFwiZGlzY292ZXJlZFRvb2xzXCI6IFtdLFxuICBcImNhbGxlZFRvb2xcIjogbnVsbCxcbiAgXCJtY3BDYWxsXCI6IG51bGxcbn0ifV19