MCP Servers for Search

ripgrep recursively searches directories for a regex pattern while respecting your gitignore

A library for efficient similarity search and clustering of dense vectors.

Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

ZincSearch . A lightweight alternative to elasticsearch that requires minimal resources, written in Go.

Cloud-native search engine for observability. An open-source alternative to Datadog, Elasticsearch, Loki, and Tempo.

AI + Data, online. https://vespa.ai

Unified embedding generation and search engine. Also available on cloud - cloud.marqo.ai

Web search using free google search (NO API KEYS REQUIRED)

An MCP server for Tavily's search API

🔍 MCP server that lets you search and access Svelte documentation with built-in caching

Academic Paper Search MCP Server for Claude Desktop integration. Allows Claude to access data from Semantic Scholar and Crossref.

🔍 A Model Context Protocol (MCP) server providing unified access to multiple search engines (Tavily, Brave, Kagi), AI tools (Perplexity, FastGPT), and content processing services (Jina AI, Kagi). Combines search, AI responses, content processing, and enhancement features through a single interface.

A Model Context Protocol (MCP) server for intelligent code analysis and debugging using Perplexity AI’s API, seamlessly integrated with the Claude desktop client.

YouTube MCP Server is an AI-powered solution designed to revolutionize your YouTube experience. It empowers users to search for YouTube videos, retrieve detailed transcripts, and perform semantic searches over video content—all without relying on the official API. By integrating with a vector database, this server streamlines content discovery.

🔎 A Model Context Protocol (MCP) server for integrating Perplexity's AI API with LLMs.

All-in-One SEO & Web Intelligence Toolkit API

GoWeb3 Data MCP Server provides events and news curated by GoWeb3.fyi

AI detector MCP server with industry leading accuracy rates in detecting use of AI in text and images. The Winston AI MCP server also offers a robust plagiarism checker to help maintain integrity.