nps_mcp

biomcp

4.6

by genomoncology

BioMCP is an open-source toolkit designed to enhance AI assistants with specialized biomedical knowledge by connecting them to authoritative biomedical data sources.

mcp-server-chart

4.5

by antvis

A Model Context Protocol server for generating charts using AntV.

whois-mcp

4.3

by bharathvaj-ganesan

The Whois MCP server allows AI agents to perform WHOIS lookups to retrieve domain details.

pubchem_mcp_server

4.1

by sssjiang

The PubChem MCP server is designed to extract basic chemical information about drugs using the PubChem API.

modelcontextprotocol

3.8

by ppl-ai

The Perplexity Ask MCP Server integrates the Sonar API to provide Claude with real-time, web-wide research capabilities.

Sequential Thinking MCP Server

3.8

by modelcontextprotocol

An MCP server implementation that provides a tool for dynamic and reflective problem-solving through a structured thinking process.

gptr-mcp

3.7

by assafelovic

GPT Researcher MCP Server provides deep research results for LLM applications, focusing on relevant, trusted, and up-to-date information.

mcp-webresearch

3.7

by mzxrai

A Model Context Protocol (MCP) server for web research, enabling real-time information retrieval and research capabilities within the Claude Desktop app.

perplexity-mcp

3.6

by DaInfernalCoder

Perplexity MCP Server is an intelligent research assistant powered by Perplexity's specialized AI models, featuring automatic query complexity detection to route requests to the most appropriate model for optimal results.

mcp-server-mas-sequential-thinking

3.6

by FradSer

The Sequential Thinking Multi-Agent System (MAS) is an advanced problem-solving tool using a Multi-Agent System architecture built with the Agno framework, designed to enhance analysis and problem decomposition through coordinated, specialized agents.

deep-research-mcp

3.6

by Ozamatash

Open Deep Research MCP Server is an AI-powered research assistant that performs deep, iterative research on any topic, combining search engines, web scraping, and AI to generate comprehensive reports.

mcp-searxng

3.6

by ihor-sokoliuk

An MCP server implementation that integrates the SearXNG API, providing web search capabilities.

aws-cost-explorer-mcp-server

3.6

by aarora79

An MCP server for accessing AWS spend data via Cost Explorer and Amazon Bedrock usage data through Model Invocation Logs in Amazon CloudWatch.

mcp-ragdocs

3.6

by qpd-v

A Model Context Protocol (MCP) server that enables semantic search and retrieval of documentation using a vector database (Qdrant).

ReActMCP

3.6

by mshojaei77

ReActMCP Web Search is an MCP server that integrates web search capabilities into AI assistant frameworks using the Exa API.

agentql-mcp

3.6

by tinyfish-io

AgentQL MCP Server is a Model Context Protocol server that integrates AgentQL's data extraction capabilities.

mcp-simple-arxiv

3.6

by andybrandt

An MCP server that provides access to arXiv papers through their API.

mcp-vegalite-server

3.6

by isaacwasserman

A Model Context Protocol (MCP) server implementation that provides the LLM an interface for visualizing data using Vega-Lite syntax.

mcp-mianshiya-server

3.6

by yuyuanweb

面试鸭的题目搜索API现已兼容MCP协议，是国内首家兼容MCP协议的面试刷题网站。

molecule-mcp

3.6

by ChatMol

Molecule-MCP connects molecule science related tools to Claude AI through the Model Context Protocol (MCP), allowing Claude to directly interact with and control these tools and act as a co-scientist.

paper-search-mcp

3.6

by openags

A Model Context Protocol (MCP) server for searching and downloading academic papers from multiple sources, including arXiv, PubMed, bioRxiv, and Sci-Hub (optional).

mcp-DEEPwebresearch

3.5

by qpd-v

A Model Context Protocol (MCP) server for advanced web research, providing real-time information integration with intelligent search queuing and enhanced content extraction.

web3-research-mcp

3.5

by aaronjmars

Web3 Research MCP is a comprehensive research tool for cryptocurrency tokens, offering multi-source analysis and structured reporting.

mcp-simple-pubmed

3.5

by andybrandt

An MCP server that provides access to PubMed articles through the Entrez API.

aemet-mcp

3.5

by AnCode666

Aemet-mcp is an MCP server that allows integration with the AEMET API for retrieving meteorological data.

oxylabs-mcp

3.5

by oxylabs

The Oxylabs MCP server provides a bridge between AI models and the web, enabling them to scrape any URL, render JavaScript-heavy pages, extract and format content for AI use, bypass anti-scraping measures, and access geo-restricted web data from 195+ countries.

python-mcp-server

3.5

by LinkupPlatform

A Model Context Protocol (MCP) server that provides web search capabilities through Linkup's advanced search API.