Plugins

Web search bridge for text-only agents: ask the web or X, get structured JSON evidence (search, fetch, citations).

Free, keyless web search for DSH: 7 engines (DuckDuckGo/Bing/SearXNG free + Exa/Perplexity/DeepSeek paid), auto-failover, settings-page UI with API key inputs and official links, web_fetch, and an engine test tool.

Persistent enhanced web search: multi-engine routing (DeepSeek/Exa/DDG/Bing/Jina + GitHub/Bilibili/YouTube/V2EX/Xiaohongshu/Twitter/Reddit/RSS), SQLite+LRU cache, userscript-style extraction, Playwright rendering.

You.com agent skill provider and MCP setup for DeepSeek Harness (dsh), registered via ctx.skills

Unified multi-provider web search and fetch: BYOK key pools, health monitoring, and deterministic fallback.

TinyFish-backed web search provider for the built-in web_search tool: each search is one GET to the TinyFish Search API, no model call.

Replaces the default web search and fetch channel with eight free search engines including Tavily, Exa and Brave, tried in a configurable fallback order. Keys are entered in a settings card that also toggles the web_fetch tool.

SearXNG search and Crawl4AI fetch providers for DeepSeek Harness

Multi-engine fused web search, page fetch, real-time X (Twitter) search with credential-free fallback, deep research and parallel multi-agent research for DeepSeek Harness. Free layer: Bing / DuckDuckGo / Yahoo / Exa MCP (all keyless, live-probed); api la

Multi-engine web search for coding agents — one SearchBoost core (fused search, fetch, X) with MCP (Cursor, Codex, Claude Code, Grok Build, Antigravity), pi extension, and DeepSeek Harness bundle adapters

Tavily search with multiple API keys, key rotation and failover, a usage gauge, and a settings card.

SearXNG search and Crawl4AI fetch providers for DeepSeek Harness

Zero-config Exa web search provider for the ctx.web seam: anonymous MCP fallback without an API key, plus keyed REST search.

Selectable SearXNG, Brave, Tavily, Gemini Search Grounding, or Wikipedia backend for the native web_search tool, with Web settings and no implicit fallback.

Tavily search with multiple API keys, key rotation and failover, a usage gauge, and a settings card.

Tavily search with multiple API keys, key rotation and failover, a usage gauge, and a settings card.

Points web_search at a self-hosted SearXNG instance instead of the native route: pages until maxResults is satisfied, and reports degraded coverage when engines fail so a thin result set is not read as a thin web.

Aggregated web search provider that fans one query out to 11 engines (Exa, Parallel, DuckDuckGo, SearXNG, Brave, Tavily, Serper, Mojeek, DeepSeek, Anthropic, OpenAI) concurrently, URL-dedupes and merges the results. Ships a settings card for toggling backends, storing API keys in the credential store, and tuning concurrency and timeouts.

Free web search for DSH: anonymous Parallel default plus Exa fallback, a Settings toggle, and an MCP server compatible with Claude Code and Codex.

Registers codex-web-search-mcp as native DSH MCP tools (mcp__codex-web-search__codex_web_search / codex_web_research / web_fetch) for model-independent Codex and Grok web search and deep research.

Querit-backed search and fetch providers for the DeepSeek Harness web capability seam (ctx.web)

Tavily-backed web search provider for the built-in web_search tool, with a settings card for the API key, result count, and recency window.

Web search with Exa, Firecrawl, Tavily and Tinyfish, per-session search connection and freshness preferences, and a chat-toolbar selector.

Registers Baidu, Doubao, Tavily, and Exa backends into ctx.web so official web_search can use them, and routes web_fetch through Tavily Extract or Exa Contents when that backend is active.