MCP Servers
Connectors that give your AI agent hands — databases, browsers, email, payments, and every service in between.
Wolfram Alpha
★ 74Access the Wolfram Alpha API for computational knowledge and real-time data.
Semantic Scholar
★ 74Search for academic papers, authors, and citations using the Semantic Scholar API.
Tavily Search
★ 72AI-powered web search using the Tavily Search API.
CryptoPanic News
★ 71Provides the latest cryptocurrency news to AI agents, powered by the CryptoPanic API.
MCP Ripgrep Server
★ 71Provides local file search capabilities using the ripgrep (rg) command-line tool.
Rijksmuseum MCP Server
★ 70Explore the Rijksmuseum's art collection using natural language.
SearchAPI
★ 70Provides standardized access to Google Maps, Google Flights, Google Hotels, and other services via the SearchAPI.
Embedding MCP Server
★ 70An MCP server powered by txtai for semantic search, knowledge graphs, and AI-driven text processing.
Google Search
★ 68Web search and webpage content extraction using the Google Custom Search API.
Grep App
★ 68Search code across public GitHub repositories using the grep.app API.
search-scrape
★ 68Self-hosted Stealth Scraping & Federated Search for AI Agents. A 100% private, free alternative to Firecrawl, Jina Reader, and Tavily. Featuring Universal Anti-bot Bypass + Semantic Research Memory, Copy-Paste setup
HexDocs MCP
★ 68Semantic search for Hex package documentation. Requires local Elixir and Mix installation.
DevRag
★ 62Free local RAG for Claude Code - Save tokens & time with vector search. Indexes markdown docs and finds relevant info without reading entire files (40x fewer tokens, 15x faster).
RAG Documentation MCP Server
★ 62Retrieve and process documentation using vector search to provide relevant context for AI assistants.
ContextMCP
★ 58A self-hosted MCP server that indexes documentation from various sources and serves it to AI Agents with semantic search.
Whois MCP
★ 57MCP server that performs whois lookup against domain, IP, ASN and TLD.
Amadeus MCP Server
★ 57Search for flight offers using the Amadeus Flight Offers Search API.
NS Travel Information MCP Server
★ 55Access real-time travel information for the Dutch railways (NS).
Scientific Paper Harvester
★ 54Harvests scientific papers from arXiv and OpenAlex, providing real-time access to metadata and full text.
MCP-SearXNG-Enhanced Web Search
★ 54An enhanced MCP server for SearXNG web searching, utilizing a category-aware web-search, web-scraping, and includes a date/time retrieval tool.
Azure AI Agent & Search
★ 54Search content using Azure AI Agent Service and Azure AI Search.
Azure AI Search
★ 54Search content using Azure AI Agent Service and Azure AI Search.
WolframAlpha LLM
★ 54Answer math and other queries using the WolframAlpha LLM API.
MCP Domain Availability Checker
★ 53Check the availability of domain names across over 50 popular TLDs using DNS and WHOIS verification.
arch-mcp
★ 49An AI-powered bridge to the Arch Linux ecosystem that enables intelligent package management, AUR access, and Arch Wiki queries through the Model Context Protocol (MCP).
Tavily Search
★ 49Perform web searches using the Tavily Search API.
Claude Web Search
★ 48Provides web search functionality powered by the Claude API from Anthropic.
Serper Search
★ 47Provides Google search results and AI-powered deep research using the Serper API.
Product Hunt
★ 47Discover and search for the latest products and tech using the Product Hunt API.
PubMed Search
★ 47Search for biomedical literature from the PubMed database.