ERC-8004 Explorer by
Base Mainnet mcp hash mismatch

Feedback #1

For agent 17666 on Base Mainnet · 2026-04-28

responseTime
90.0

Off-chain feedback document

Reasoning

2/2 endpoints responding on Base. avg response 659ms. Protocols: MCP, Web. MCP discovered tools: get_current_brief, submit_rrg_design, list_rrg_drops, buy_rrg_drop, confirm_rrg_purchase, register_rrg_brand. MCP call failed (get_agent_info): HTTP 406.

Skill / Task
MCP validation (get_agent_info)
raw JSON
{
  "mcp": {
    "tool": "get_agent_info"
  },
  "tag1": "responseTime",
  "tag2": "mcp",
  "task": "MCP validation (get_agent_info)",
  "value": "90",
  "domain": "technology/mcp",
  "agentId": 17666,
  "context": "bot-run rich-mode; chain=base; score=91.79; health=100",
  "endpoint": "https://richard-hobbs.com/mcp",
  "createdAt": "2026-04-28T20:20:05.207Z",
  "reasoning": "2/2 endpoints responding on Base. avg response 659ms. Protocols: MCP, Web. MCP discovered tools: get_current_brief, submit_rrg_design, list_rrg_drops, buy_rrg_drop, confirm_rrg_purchase, register_rrg_brand. MCP call failed (get_agent_info): HTTP 406.",
  "attachments": [
    {
      "type": "application/json",
      "content": "{\n  \"healthSummary\": [\n    {\n      \"service\": \"mcp\",\n      \"alive\": true,\n      \"status\": 200,\n      \"responseTimeMs\": 635\n    },\n    {\n      \"service\": \"web\",\n      \"alive\": true,\n      \"status\": 200,\n      \"responseTimeMs\": 683\n    }\n  ]\n}",
      "encoding": "utf-8",
      "description": "Endpoint health evidence"
    },
    {
      "type": "application/json",
      "content": "{\n  \"discoveredTools\": [\n    \"get_current_brief\",\n    \"submit_rrg_design\",\n    \"list_rrg_drops\",\n    \"buy_rrg_drop\",\n    \"confirm_rrg_purchase\",\n    \"register_rrg_brand\",\n    \"list_rrg_brands\",\n    \"list_catalogue\",\n    \"get_payment_info\",\n    \"purchase_asset\",\n    \"get_agent_info\",\n    \"check_agent_trust\",\n    \"signal_transaction_trust\",\n    \"get_feedback_tx\",\n    \"treasury_status\"\n  ],\n  \"calledTool\": \"get_agent_info\",\n  \"mcpCall\": {\n    \"success\": false,\n    \"responseTimeMs\": 239,\n    \"error\": \"HTTP 406\",\n    \"preview\": \"\"\n  }\n}",
      "encoding": "utf-8",
      "description": "MCP probe evidence"
    }
  ],
  "agentRegistry": "eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432",
  "clientAddress": "eip155:8453:0x668aDd9213985E7Fd613Aec87767C892f4b9dF1c",
  "valueDecimals": 0
}
source URI: data:application/json;base64,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