{"name":"StockMaster Search API","version":"1.0.0","endpoints":{"POST /v1/search":"搜索元器件库存","GET /v1/search/channels":"获取可用渠道列表","POST /v1/chat/completions":"AI 对话（支持流式，支持 tool_loop 模式）","GET /v1/models":"获取可用模型列表","GET /v1/tools":"获取可用服务端工具列表","POST /v1/tools/execute":"执行服务端工具","GET /health":"健康检查"}}