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@lanfeng_studio/dsh-web-search-lanfeng

v0.1.1-rc.1

Published

Lanfeng web-search provider for the DeepSeek Harness web capability seam (ctx.web)

Downloads

28

Readme

@lanfeng_studio/dsh-web-search-lanfeng

English | 中文

用于 harness Web 能力(ctx.web)的岚风 WebSearchProvider。它向 POST https://lanfengai.cn/v1/web-search 发送 { "query" } 和 Authorization: Bearer <API Key>,再把 data.results 映射为统一的 Web 结果,最多保留五个来源。

提供方每次搜索都会通过 credentials 服务解析 LANFENG_API_KEY。设置卡会把 Key 写入这个 credentials 引用,并链接到岚风网页搜索文档。未挂载 credentials 服务的部署可以使用字面 apiKey;baseURL 可选地覆盖为兼容端点,未设置时使用文档定义的岚风 origin。

提供方会裁剪查询并限制为 1-500 个字符。缺少 Key、非 2xx 响应、结果数组格式错误、网络失败和取消会分别以 WEB_PROVIDER_CREDENTIAL_MISSING、WEB_PROVIDER_ERROR 或 WEB_ABORTED 的 WebError 表示。

模型体验

网络搜索

模型看到的内容

提供方向面向模型的 web_search 工具提供规范化来源 URL;工具 schema 与提示词仍由 @deepseek-ai/dsh-tool-web 所有。

Token 影响

返回的搜索摘要会进入工具结果,并按当前模型适配器消耗 token。

KV Cache 影响

无直接影响;提供方不增加持久化提示词段落。

已知限制与延期工作

  • 提供方要求兼容岚风协议的端点和 API Key,不提供本地或离线搜索回退。
  • 每次提供方响应最多保留五个来源;需要更多来源的 profile 应选择其他后端或组合独立提供方。