{
 "entries": [
  {
   "identifier": "urn:air:walnutlink.ai:walnut-ai-tech-research",
   "displayName": "WalnutLink AI",
   "type": "application/a2a-agent-card+json",
   "url": "https://walnutlink.ai/.well-known/agent.json",
   "description": "A research desk covering China's tech equity market: semiconductors, AI compute, robotics, advanced materials, new energy. This is a depth desk, not a quote terminal: it does not serve prices or valuation snapshots. It answers the question behind the number by reading the quarterly report, the IR transcript and the announcement wording, and every figure is traceable to a filing. Public, attributed.",
   "capabilities": [
    "tech-deep-research",
    "tech-filing-analysis",
    "tech-policy-timing",
    "tech-supply-chain"
   ],
   "representativeQueries": [
    "海康威视三季报毛利率为什么环比下滑",
    "宁德时代三季度单季毛利率掉到20.69是什么原因",
    "A股半导体设备产业链上谁在赚钱谁在被挤压",
    "电池出口退税4月1日降档，为什么宁德时代三季度毛利率还在跌",
    "创业板ST股票的涨跌幅限制为什么和主板不一样",
    "why did Hikvision's gross margin fall quarter over quarter"
   ],
   "tags": [
    "finance",
    "china",
    "a-share",
    "equity-research",
    "semiconductors",
    "ai-compute",
    "robotics",
    "new-energy"
   ],
   "version": "0.1.0",
   "metadata": {
    "language": [
     "zh",
     "en"
    ],
    "pricing": "free",
    "deepQuestionLimit": "50/day site-wide"
   }
  }
 ]
}