Best DuckDuckGo MCP Servers
DuckDuckGo is a privacy-focused search engine that doesn't track users or personalize search results, emphasizing user privacy and providing a cleaner search experience without targeted advertising.
Why this server?
Enables web search via the DuckDuckGo library and HTML scraper, serving as automatic fallback tiers when the Brave API is unavailable or rate-limited.
AlicenseAqualityAmaintenanceEnables AI assistants to perform comprehensive web research through tiered search, secure URL fetching with markdown conversion, and automated multi-source synthesis pipelines. Provides read-only tools with configurable caching, SSRF protection, and optional LLM-powered summarization for search results and content analysis.Last updated281MITWhy this server?
Allows performing web searches using DuckDuckGo results via the privacy-focused meta-search aggregator.
AlicenseAqualityBmaintenanceA privacy-focused search server built on SearXNG that provides unlimited, multi-source web searching across 100+ engines. It enables AI tools to perform advanced searches with specialized filters for time, language, and content categories without API costs or rate limits.Last updated828MITWhy this server?
Provides web search capabilities using DuckDuckGo, enabling AI agents to search the web without an API key.

onion-mcp-serverofficial
AlicenseAqualityCmaintenanceA feature-rich MCP server offering 30 tools across AI, code, text, data, web, and system categories, enabling tasks like chat, translation, code review, web scraping, and text processing.Last updated30MITWhy this server?
Web search engine used by novada_search tool for performing searches.

novada-mcpofficial
AlicenseAqualityBmaintenanceOne MCP server. All web data. Search, scrape, crawl, proxy, and AI research — in a single npx command.Last updated347172MITWhy this server?
Allows web search using DuckDuckGo, one of the default multi-engine search sources without API key.
AlicenseAqualityAmaintenanceA local-first, no-API-key MCP server that enables LLMs to search the web, fetch pages, and read documents using multiple engines and smart fallbacks.Last updated491MITWhy this server?
Enables web search functionality by scraping DuckDuckGo HTML results, providing more comprehensive search capabilities than limited APIs.
AlicenseBqualityBmaintenanceA privacy-friendly MCP server that enables web searches and URL content extraction using DuckDuckGo, allowing AI assistants to access real-time web information without API keys.Last updated2358636Apache 2.0Why this server?
Uses DuckDuckGo to search for whitepaper PDFs for cryptocurrency projects
AlicenseAqualityDmaintenanceAn MCP server serving as a structured knowledge base of crypto whitepapers for AI agents to access, analyze, and learn from.Last updated46MITWhy this server?
Performs web searches using DuckDuckGo's search API, with support for general web searches and documentation-focused searches that prioritize technical domains.
AlicenseAquality-maintenanceEnables hybrid web search and intelligent content extraction, combining semantic search with documentation-optimized reading that strips noise and returns clean, token-efficient context for AI agents.Last updated2Why this server?
Utilizes DuckDuckGo as a metasearch source via SearXNG for privacy-focused web searches.
AlicenseAqualityAmaintenanceWeb search (embedded SearXNG), content extraction, and library docs indexing with hybrid search. No API keys required.Last updated611MIT