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Brave Search
Web + local-business search via the Brave Search API — privacy-first, no Google account required.
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gpt-researcher
An autonomous agent that conducts deep research on any data using any LLM providers
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Exa Search
Neural web search via the Exa API — semantic search, content extraction, find-similar.
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ddgs
A metasearch library that aggregates results from diverse web search services
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Perplexity Ask
Web-aware Q&A via the Perplexity API — get cited answers with source URLs.
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Tavily Search
AI-optimised web search via the Tavily API — concise top-result extraction, JSON-first.
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mcp-searxng
MCP Server for SearXNG
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Elasticsearch
Search + index management for Elasticsearch / OpenSearch clusters.
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mcp-omnisearch
🔍 A Model Context Protocol (MCP) server providing unified access to multiple search engines (Tavily, Brave, Kagi, Exa), AI tools (Kagi FastGPT, Exa, Linkup), and content extraction services (Firecraw
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Redis Search
Redis Stack search + vector + JSON — full RediSearch + RedisJSON surface.