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mcp-hotnews-serverwopal-cn201A Model Context Protocol server that provides real-time hot trending topics from major Chinese social platforms and news sites.itasca-mcpyusong652198MCP server connecting AI agents to ITASCA engines (PFC, FLAC, 3DEC, MPoint, MassFlow) — run geotechnical & geomechanics simulations through natural conversationpfc-mcpyusong652198MCP server connecting AI agents to ITASCA engines (PFC, FLAC, 3DEC, MPoint, MassFlow) — run geotechnical & geomechanics simulations through natural conversationjacobianmorluto195Composable mathematics tools for agentsmcp-scholarlyadityak74186A MCP server to search for accurate academic articles.bocha-search-mcpBochaAI185Bocha Search MCP Server.notebooklm-mcproomi-fields185Google NotebookLM over MCP + a local HTTP REST API. Citation-backed Q&A, audio/video/content generation, multi-account rotation. For Claude Code, Codex, Cursor, n8n, Zapier, Make.FirstDataMLT-OSS183The World's Most Comprehensive, Authoritative, and Structured Open Source Data Source Knowledge Baseserpapi-mcp-serverilyazub175SerpApi MCP Server for Google and other search engine resultsserpapi-mcpserpapi175SerpApi MCP Server for Google and other search engine resultssearch1api-mcpsuperagents-lab175Official Search1API MCP server for web search, news, crawling, sitemaps, and trends—hosted with OAuth 2.1 or local via npm.mcp-simple-pubmedandybrandt172MCP server for searching and querying PubMed medical papers/research databasemcp-zoterokaliaboi164A connector for Claude Desktop to work with collection and sources on your Zotero Cloud.Sci-Hub-MCP-ServerJackKuo666163🔍 Enable AI assistants to search, access, and analyze academic papers through Sci-Hub using a simple MCP interface.zotero-mcpkujenga162Lightweight Model Context Protocol (MCP) server for the Zotero API, in Pythonpubmed-mcp-servercyanheads153Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms via MCP. STDIO or Streamable HTTP.data-toolsintugle152The GenAI-powered toolkit for automated data intelligence.mcp.sciencepathintegral-institute152Open Source MCP Servers for Scientific Researcharxiv-latex-mcptakashiishida146MCP server that uses arxiv-to-prompt to fetch and process arXiv LaTeX sources for precise interpretation of mathematical expressions in scientific papers.ReActMCPmshojaei77143ReActMCP is a reactive MCP client that empowers AI assistants to instantly respond with real-time, Markdown-formatted web search insights powered by the Exa API.openzim-mcpcameronrye141OpenZIM MCP is a modern, secure, and high-performance MCP (Model Context Protocol) server that enables AI models to access and search ZIM format knowledge bases offline.cli-anything-zoteropiaoyangguohai1136CLI server for Zotero 7/8/9 — let AI manage your library. 70+ CLI commands for search, import, PDF, BibTeX, notes, and more. Works with Claude, Cursor, ChatGPT.web-scout-mcppinkpixel-dev134An MCP server providing web search and content extraction capabilities. Integrates DuckDuckGo search functionality and URL content extraction into your MCP environment, enabling AI assistants to search the web and extract webpage content.rivalsearchmcpdamionrashford131Deterministic research MCP server on FastMCP 3 — 5-engine web search, 9-platform social search, 6 academic DBs, news aggregation, entity profiles, conflict detection, document analysis. No API keys. No in-server LLM. Structured outputs for agent chaining.server-google-newsChanMeng666129【Star-crossed coders unite!⭐️】Model Context Protocol (MCP) server implementation providing Google News search capabilities via SerpAPI, with automatic news categorization and multi-language support.PubMed-MCP-ServerJackKuo666129🔍 Enable AI assistants to search, access, and analyze PubMed articles through a simple MCP interface.MCP-searxngSecretiveShell129MCP server for connecting agentic systems to search systems via searXNGfred-mcp-serverstefanoamorelli122Open-source FRED MCP Server (Federal Reserve Economic Data)academic-search-mcp-serverafrise116Academic Paper Search MCP Server for Claude Desktop integration. Allows Claude to access data from Semantic Scholar and Crossref.medical-mcpjamesanz114An MCP server that provides comprehensive medical information by querying multiple authoritative medical APIs including FDA, WHO, PubMed, Google Scholar, and RxNormagent-search-mcplennney111Free-first Chinese and English web search MCP using zero-key sources and inspectable evidence.data-gov-il-mcpDavidOsherProceed110Advanced MCP server for seamless access to Israeli Government Open Datafinai-researchcsmar432109Evidence-first AI workflow for economic and financial research: literature → identification → data → econometrics → verifiable LaTeX. 43 data sources, 58 method modules, 18 AI skills, 30 journal templates.bibverifyHylouis23399Cross-platform BibTeX verification for researchers and AI assistants — CLI, Python API, MCP server, and explainable multi-source matching.perplexity-mcp-serverwysh397MCP web search using perplexity without any API KEYSclinicaltrialsgov-mcp-servercyanheads96Search ClinicalTrials.gov trials, retrieve study details and results, and match patients to eligible trials via MCP. STDIO or Streamable HTTP.mcp-open-library8enSmith95A Model Context Protocol (MCP) server for the Internet Archive's Open Library API that enables AI assistants to search for book and author information.tsbootstrapastrogilda95Fast, dependence-aware resampling and uncertainty for time series and ragged panels.mcp-server-perplexitytanigami95MCP Server for the Perplexity API.openai-websearch-mcpConechoAI94openai websearch tool as mcp serveroctagon-deep-research-mcpOctagonAI93The Octagon Deep Research MCP server provides specialized AI-powered comprehensive research and analysis capabilities by integrating with advanced deep research agents. No rate limits, faster than ChatGPT Deep Research, more thorough than Grok DeepSearch or Perplexity Deep Research.NASA-MCP-serverProgramComputer93A Model Context Protocol (MCP) server for NASA APIs, providing a standardized interface for AI models to interact with NASA's vast array of data sources.free-search-mcpsweetcornna93Local-first, no-API-key MCP server for web search, fetch, and document reading. Multi-engine (DuckDuckGo, Mojeek, Startpage), smart Playwright fallback, FTS5 cache, LLM-tuned output.academia_mcpIlyaGusev92Academia MCP server: Tools for automatic scientific researchChEMBL-MCP-ServerAugmented-Nature89A comprehensive Model Context Protocol (MCP) server providing advanced access to the ChEMBL chemical database.duckduckgo-mpc-serverzhsama87A Model Context Protocol server for DuckDuckGo Searchsemanticscholar-MCP-ServerJackKuo66686🔍 This project implements a Model Context Protocol (MCP) server for interacting with the Semantic Scholar API. It provides tools for searching papers, retrieving paper and author details, and fetching citations and references.mcp-wolframalphaakalaric86A Python-powered Model Context Protocol MCP server and client that uses Wolfram Alpha via API.naver-search-mcpisnow89086MCP server for Naver Search API integration. Provides comprehensive search capabilities across Naver services (web, news, blog, shopping, etc) and data trend analysis tools via DataLab API.notebooklm-mcp-securepantheon-security85Secure NotebookLM MCP Server - Query Google NotebookLM from Claude/AI agents with 17 security hardening layers