dsh-free-web-search
DeepSeek Harness 的免费网络搜索：Bing、DuckDuckGo、SearXNG、Exa、Tavily、Keenable——支持自动回退、时间筛选和平台搜索
插件会安装到这里；不确定时保持 web。
npx -y @deepseek-ai/dsh plugin --profile web add dsh-free-web-search@0.2.0Free Web Search 以 dsh-free-web-search 发布，当前版本为 0.2.0。Plugin Hub 会校验它的 manifest，并保存精确安装来源，便于复现安装结果。
Free web search plugin for DeepSeek Harness. No API keys required — works out of the box with Bing, DuckDuckGo, and SearXNG. Optional paid engines (Exa, Tavily, Keenable, Perplexity, DeepSeek Official) activate when you add a key.
advanced_search tool (last day/week/month/year, or custom ranges like 3d, 2mo, 2026-07-01)platform_search toolfree_search_test tool to check which engines workdsh plugin --profile web add github:delef/dsh-free-web-search
If pnpm blocks the build script, add the key it prints to allowBuilds in your profile's pnpm-workspace.yaml and retry.
| Engine | Cost | Key required |
|---|---|---|
| Bing | Free | No |
| DuckDuckGo (HTML / Lite) | Free | No |
| SearXNG | Free | No |
| AnySearch AI | Free | No |
| Exa | Free tier / paid | Optional |
| Tavily | Free tier / paid | Optional |
| Keenable | Free tier / paid | Optional |
| Perplexity | Paid | Yes |
| DeepSeek Official | Paid | Yes |
Default engine: Bing (most stable). Change it in Settings > Plugins > Free Web Search, or type /free-search-engine in chat.
web_search (built-in, powered by this plugin)Standard harness web search. Uses the configured engine with automatic fallback.
advanced_searchquery: "rust async runtime"
timeRange: "week" # day | week | month | year | 3d | 2mo | 1y | 2026-07-01
engine: "exa" # optional, override preferred engine
maxResults: 5
platform_searchplatform: "github" # github | reddit
query: "deepseek harness plugins"
maxResults: 5
web_fetchurl: "https://docs.example.com/guide"
maxLength: 50000 # optional, default 50000 chars
Fetches a single page, strips HTML, returns plain text. For reading articles, docs, or any URL.
free_search_testTests engine availability. No arguments tests all engines.
Settings are managed through the web UI (Settings > Plugins > Free Web Search) or in the free-web-search entry of the active profile (DSH 0.2+; earlier releases used the free-search section of settings.yaml):
- id: free-web-search
name: dsh-free-web-search
config:
provider: bing
bingMarket: en-US
cache: true
cacheTtl: 5
platforms:
- github
- reddit
searxngInstances: # optional, overrides default public instances
- https://your-instance.example.com
# Optional API keys
exaApiKey: ""
tavilyApiKey: ""
keenableApiKey: ""
perplexityApiKey: ""
deepseekApiKey: ""
Profiles that still use the old entry id web-search-free keep working, but the plugin logs a deprecation warning and the settings card shows a notice. Rename the entry to free-web-search to migrate.
Requires DSH >=0.2.0-rc.2 (developed against 0.2.1-rc.5).
Apache-2.0