Search and knowledge MCP servers for web search, document retrieval, RAG, and knowledge base access.
40 servers in this category
Search and knowledge MCP servers give AI access to real-time and archived information. Web search, document retrieval, RAG pipelines, and knowledge bases allow AI to ground its responses in up-to-date, authoritative data rather than relying on training data alone.
Common use cases include live web search, Wikipedia lookups, querying internal documentation, semantic document retrieval, and building retrieval-augmented generation (RAG) pipelines.
Popular integrations: Brave Search, Google Search, Wikipedia, Elasticsearch, Typesense, and custom document stores.
**MCP: Model Context Protocol specification & documentation. Defines data exchange for model context & interoperability.**
Basic Memory enables persistent knowledge building through natural language conversations with LLMs, storing information as local Markdown files. It utilizes the Model Context Protocol for LLM interaction with the knowledge base.
The ArXiv MCP Server bridges AI assistants and arXiv, enabling programmatic search and access to research papers via the Message Control Protocol. It facilitates paper retrieval, storage, and prompt utilization.
This repository provides a Model Context Protocol (MCP) server offering DuckDuckGo web search, content fetching, and parsing capabilities. It includes rate limiting, error handling, and LLM-friendly output formatting for seamless integration.
This repository provides an MCP server implementation that integrates the SearxNG API, enabling web search capabilities with features like general queries, news, and pagination control. This repository provides an MCP
This repository provides a Model Context Protocol server for LLMs to interact with Obsidian vaults, offering secure API communication, file operations, and search capabilities for AI-powered knowledge management.
This repository hosts the Master Connect Program (MCP) for the YaCy Grid, a peer-to-peer search engine. The MCP acts as a broker, providing access to assets, messages, and databases for
This repository provides an MCP server for searching Airbnb listings and retrieving detailed information about specific listings using tools like `airbnb_search` and `airbnb_listing_details`. No API key is required.
This repository provides the Kagi MCP server, enabling integration with Claude Desktop for search-enhanced conversations. It includes setup instructions using uv, Smithery, and local development environments, requiring a Kagi Search API key.
This repository hosts an MCP server providing fast file searching across Windows, macOS, and Linux by leveraging platform-specific tools like Everything SDK, `mdfind`, and `locate`/`plocate`. This repository hosts an MCP
This repository provides a Model Context Protocol (MCP) server, enabling web search functionality through Perplexity AI's API for the Anthropic Claude desktop client. It allows users to search the web
This repository provides an Elasticsearch Model Context Protocol (MCP) server implementation, enabling document searching, index analysis, and cluster management through a set of tools. It offers functionalities like listing indices
This repository provides an MCP server for web research, integrating Google search, webpage content extraction, research session tracking, and screenshot capture for use with the Claude Desktop app.
This repository provides a Python-based Model Context Protocol (MCP) server for interacting with Meilisearch, offering features like index management, dynamic connection configuration, and smart search capabilities. This repository provides a
This repository hosts mcp-scholarly, an MCP server designed to search for accurate academic articles, initially focusing on arXiv and planning to incorporate more scholarly vendors in the future.
This repository provides a Model Context Protocol (MCP) server offering search and crawl functionalities using Search1API, including web and news searches, content extraction, and integration with various MCP clients.
This repository provides a Pinecone Model Context Protocol (MCP) server, enabling Claude Desktop to read and write data to a Pinecone index through semantic search and document operations, facilitating interaction
This repository provides a server implementation for Naver OpenAPI using the Model Context Protocol, offering tools to interact with Naver services like blog, news, and book search. This repository provides
This repository provides the Needle MCP Server, enabling document management and Claude-powered searches through Claudie Desktop. It integrates with the Needle ecosystem for advanced document handling and retrieval.
This repository provides an MCP server for accessing OpenAI's websearch functionality, enabling AI assistants like Claude to search the web for up-to-date information during conversations with users. This repository provides
MCP server for operating on Markdown knowledge bases
This repository provides a Model Context Protocol (MCP) server for integrating the Microsoft Bing Search API, enabling AI assistants to perform web, news, and image searches. This repository provides a
This repository hosts a TMDB MCP server that integrates with The Movie Database API to offer movie information, search capabilities, and recommendations. It requires Node.js, npm, TypeScript, and a TMDB account.
The Tavily MCP Server provides AI-powered web search capabilities for LLMs using Tavily's API, enabling sophisticated searches, direct answers, and recent news retrieval with AI-extracted content. The Tavily MCP Server
This repository hosts the Rijksmuseum MCP Server, enabling AI models to interact with the Rijksmuseum's collection through natural language. It offers tools to search artworks, retrieve details, access high-resolution images,
This repository provides a Model Context Protocol (MCP) server offering web search via Google Custom Search API and webpage content extraction. It allows searching the web and extracting text from webpages.
This repository offers two Model Context Protocol (MCP) server implementations, integrating Claude Desktop with Azure AI Search for document and web content search, enhanced by AI and direct connections.
This repository provides a Model Context Protocol server integrating Google search via the Serper API, featuring an AI-powered Deep Research tool for comprehensive information synthesis and configurable search parameters.
This repository hosts an MCP server for Rememberizer, enabling Large Language Models to search, retrieve, and manage documents and Slack discussions through Rememberizer's API. It offers semantic search tools with
This repository provides a Model Context Protocol (MCP) server that enables interaction between MCP clients like Anthropic Claude and your local Zotero library, allowing programmatic access for searching, managing, and summarizing papers.
The mcp-server-python repository provides an Inkeep MCP server that leverages your documentation and product content for retrieval-augmented generation (RAG) using the Model Context Protocol. The mcp-server-python repository provides an Inkeep
This repository provides a Glean API integrated MCP server, enabling Search and Chat functionalities for applications like Claude Desktop. It uses Docker and requires Glean API key and domain configuration.
MCP server for MTA:SA documentation with intelligent search and caching
This repository provides an MCP server for Kibela API integration, enabling Large Language Models to search notes, retrieve recent notes, and access note content with comments, facilitating interaction with Kibela content.
This repository provides a Node.js server that implements the Model Context Protocol (MCP) for searching posts on a Discourse forum, enabling integration with tools like Claude Desktop. This repository provides
Offline-first MDN Web Docs RAG-MCP server ready for semantic search with hybrid vector and full‑text retrieval
This repository contains a Model Context Protocol (MCP) server for DevRev, enabling information search and retrieval using DevRev APIs. It utilizes tools like `search` and `get_object` and requires a DevRev
MCP server for document management — search, read, and manage docs via Model Context Protocol
This repository hosts a Model Context Protocol (MCP) server providing access to the Mike Creighton Consulting website content, enabling collaboration with Claude for marketing, content creation, and business understanding.
This repository provides a Model Context Protocol (MCP) server, named mcp-edge-search, that equips MCP clients, such as Claude Desktop, with the ability to perform web searches, enhancing their functionality.