{"service": "AI模型罗盘 · 远程数据引擎", "status": "ok", "note": "这是小程序后端 API，不是网页。请用微信搜索「AI模型罗盘」小程序查看数据；接口文档见 /health。", "endpoints": ["/health", "/api/leaderboard", "/api/tool_rank", "/api/benchmark", "/api/select", "/api/github_trending", "/api/promo"]}