24 MCP servers for ai
AI and machine learning MCP servers enhance your assistant with additional AI capabilities: web search, persistent memory, code execution, research tools, and access to other models. These servers bridge the gap between your primary AI and the broader ecosystem of AI tools and services.
Search servers like Tavily, Perplexity, and Kagi give your AI access to current web information beyond its training data. Memory servers let your AI remember context across conversations using knowledge graphs. Code execution servers like E2B provide sandboxed environments for running generated code safely. Research tools pull from academic databases like arXiv and PubMed.
This category also includes reasoning aids like sequential thinking and chain-of-thought servers that help your AI break down complex problems. Whether you need to search the web, run experiments, access up-to-date documentation, or generate images, there's an AI MCP server that extends what your assistant can do.
by Anthropic
Knowledge graph-based persistent memory system. Enables Claude to remember information across conversations using entities and relations.
npx -y @modelcontextprotocol/server-memoryby Anthropic
Dynamic and reflective problem-solving through thought sequences. Helps AI models break down complex problems step by step.
npx -y @modelcontextprotocol/server-sequential-thinkingby 21st-dev
Generate UI components with 21st.dev Magic. Create React components, landing pages, and design systems from text descriptions.
npx -y @21st-dev/magic-mcpby LangChain
Bridge between LangChain and MCP. Use MCP tools as LangChain tools and integrate with LangGraph agents.
pip install langchain-mcp-adaptersby Tavily
AI-powered web search with Tavily. Get search results optimized for LLMs with clean, relevant content extraction.
npx -y tavily-mcpby CheMiguel23
Graph-based knowledge management for AI agents. Build structured memory with entities, relations, and temporal context.
npx -y memory-meshby E2B
Run code in secure E2B cloud sandboxes. Execute Python, JavaScript, and other languages in isolated environments.
npx -y e2b-mcp-serverby OctagonAI
Deep research powered by Octagon AI. Analyze SEC filings, financial data, market trends, and company information.
npx -y octagon-mcp-serverby nicepkg
Access Perplexity AI for research queries. Get cited answers with source references for any topic.
npx -y perplexity-mcpby ac3xx
Kagi search engine integration. Get high-quality, ad-free search results and web page summaries for AI research.
npx -y mcp-servers-kagiby nicepkg
Access OpenAI APIs through MCP. Use GPT models, DALL-E, Whisper, and embeddings in your AI workflows.
npx -y mcp-openaiby Rai220
Structured thinking and reasoning server. Helps AI break down complex problems using chain-of-thought and reflection patterns.
npx -y think-mcpby nicepkg
Retrieval-Augmented Generation server. Index documents, perform semantic search, and build RAG pipelines.
npx -y rag-mcp-serverby nicepkg
Search models, datasets, and spaces on Hugging Face. Download models, run inference, and explore the ML ecosystem.
npx -y huggingface-mcpby SecretiveShell
Privacy-respecting metasearch via SearXNG. Search the web across multiple engines without tracking or profiling.
pip install mcp-searxngby SecretiveShell
Query Wolfram Alpha for computational knowledge. Solve math, convert units, look up scientific data, and get factual answers.
pip install mcp-wolfram-alphaby TopazLabs
AI-powered image enhancement with Topaz Labs. Upscale, denoise, sharpen, and enhance photos using Topaz AI models.
npx -y topaz-mcpby andybrandt
Search and retrieve academic papers from arXiv. Find research papers, read abstracts, and access preprints by topic or ID.
pip install mcp-simple-arxivby arrismo
Access Kaggle datasets, competitions, and notebooks. Search datasets, download data, and explore ML competitions.
pip install kaggle-mcpby andybrandt
Search PubMed for biomedical literature. Find medical research papers, clinical studies, and health science publications.
pip install mcp-simple-pubmedby chatmcp
Query and summarize your chat messages with AI prompts. Search across conversation history and generate concise summaries of past discussions.
npx -y @chatmcp/mcp-server-chatsumby harrison
Deliberative consensus engine for multi-round debate between AI models. Features structured voting, convergence detection, and persistent decision graph memory for complex reasoning tasks.
npx -y @harrison/ai-counselby thinkchainai
Conduct AI-powered qualitative research interviews and surveys at scale. Create interviewers, manage research projects, recruit participants, and analyze interview data through MCP.
npx -y @thinkchainai/agentinterviews-mcpby andybrandt
Bridge between Claude and OpenAI Assistants API. Lets Claude delegate tasks to any GPT model configured as an OpenAI assistant for multi-model workflows.
npx -y @andybrandt/mcp-simple-openai-assistant