exa 9

Free web search for DeepSeek Harness: 10 engines (Bing/DuckDuckGo/AnySearch/SearXNG/Exa/Tavily/Keenable keyless) + time filtering + platform search + web_fetch, with web settings UI.

Zero-config Exa web search provider for DeepSeek Harness (dsh): keyless anonymous MCP fallback (mcp.exa.ai/mcp) plus keyed REST search — a drop-in WebSearchProvider for the ctx.web seam, no API key required.

Multi-provider web search for DeepSeek Harness: Baidu, Doubao, Tavily, Exa, and Serper backends for ctx.web.

Exa Search MCP for DeepSeek Harness: mounts the remote Exa MCP endpoint (https://mcp.exa.ai/mcp) through the in-box @deepseek-ai/dsh-mcp-client bridge

Multi-backend web_search and web_fetch providers for the DeepSeek Harness web seam (ctx.web): Exa (REST with key, anonymous hosted MCP without) and Firecrawl (v2 search/scrape API) today, extensible to more backends (SearXNG, ...), with automatic failover

Unified web search provider for DeepSeek Harness (ctx.web): 11 backends — Exa + Parallel + DDG + SearXNG (keyless), DeepSeek + Anthropic + OpenAI + Brave + Tavily + Serper + Mojeek (key-gated via Settings credentials). Registers provider id "unified" for

Web access for DeepSeek Harness — multi-provider search/fetch on ctx.web, plus GitHub/PDF/YouTube extraction.

Aggregated web-search provider for DeepSeek Harness: one prioritized queue over AnySearch / TinyFish / Tavily / Brave / Exa / Firecrawl / Jina / SerpApi / Serper, multiple API keys per entry, ordered fallback per request.

Exa-backed search provider for the DeepSeek Harness web capability seam (ctx.web). Calls the Exa REST API (neural/keyword/auto search) and normalizes results into the seam's citeable source shape, replacing or complementing the bundled DeepSeek native sea