ERC-8004 Explorer by
Ethereum logo Ethereum Mainnet mcp hash mismatch

Feedback #1

For agent 23004 on Ethereum Mainnet · 2026-05-02

responseTime
88.0

Off-chain feedback document

Reasoning

3/4 endpoints responding on Ethereum. avg response 69ms. x402 payment protocol supported. Protocols: MCP, A2A, OASF, Web. MCP discovered tools: chat, get_agent_info, get_crypto_price, get_dex_price, get_wallet_balance, get_gas_price. MCP call succeeded (get_crypto_price) in 34ms.

Skill / Task
MCP validation (get_crypto_price)
raw JSON
{
  "a2a": {
    "skill": "a2a_endpoint"
  },
  "mcp": {
    "tool": "get_crypto_price"
  },
  "tag1": "responseTime",
  "tag2": "mcp",
  "task": "MCP validation (get_crypto_price)",
  "value": "88",
  "domain": "technology/mcp",
  "agentId": 23004,
  "context": "bot-run rich-mode; chain=eth; score=40.63; health=100",
  "endpoint": "https://meerkat.up.railway.app/mcp/meerkat-92",
  "createdAt": "2026-05-02T03:53:17.869Z",
  "reasoning": "3/4 endpoints responding on Ethereum. avg response 69ms. x402 payment protocol supported. Protocols: MCP, A2A, OASF, Web. MCP discovered tools: chat, get_agent_info, get_crypto_price, get_dex_price, get_wallet_balance, get_gas_price. MCP call succeeded (get_crypto_price) in 34ms.",
  "attachments": [
    {
      "type": "application/json",
      "content": "{\n  \"healthSummary\": [\n    {\n      \"service\": \"mcp\",\n      \"alive\": true,\n      \"status\": 200,\n      \"responseTimeMs\": 89\n    },\n    {\n      \"service\": \"a2a\",\n      \"alive\": true,\n      \"status\": 200,\n      \"responseTimeMs\": 42\n    },\n    {\n      \"service\": \"oasf\",\n      \"alive\": true,\n      \"status\": 200,\n      \"responseTimeMs\": 42\n    },\n    {\n      \"service\": \"web\",\n      \"alive\": false,\n      \"status\": 402,\n      \"responseTimeMs\": 104\n    }\n  ]\n}",
      "encoding": "utf-8",
      "description": "Endpoint health evidence"
    },
    {
      "type": "application/json",
      "content": "{\n  \"discoveredTools\": [\n    \"chat\",\n    \"get_agent_info\",\n    \"get_crypto_price\",\n    \"get_dex_price\",\n    \"get_wallet_balance\",\n    \"get_gas_price\",\n    \"get_token_info\",\n    \"get_block_number\",\n    \"get_transaction\",\n    \"search_web\",\n    \"search_knowledge\",\n    \"get_agent_reputation\",\n    \"list_agents\",\n    \"execute_calculation\",\n    \"get_defi_protocol_stats\",\n    \"get_token_holders\",\n    \"get_trending_tokens\",\n    \"swap_quote\",\n    \"get_portfolio\"\n  ],\n  \"calledTool\": \"get_crypto_price\",\n  \"mcpCall\": {\n    \"success\": true,\n    \"responseTimeMs\": 34,\n    \"error\": null,\n    \"preview\": \"{\\\"coinId\\\":\\\"ethereum\\\",\\\"price_usd\\\":2303.34,\\\"change_24h_percent\\\":\\\"0.88\\\",\\\"market_cap_usd\\\":277950649585.6857,\\\"timestamp\\\":\\\"2026-05-02T03:53:08.622Z\\\"}\"\n  }\n}",
      "encoding": "utf-8",
      "description": "MCP probe evidence"
    }
  ],
  "agentRegistry": "eip155:1:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432",
  "clientAddress": "eip155:1:0x668aDd9213985E7Fd613Aec87767C892f4b9dF1c",
  "valueDecimals": 0
}
source URI: data:application/json;base64,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