openalex-mcp-server

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.

arxiv-mcp-server

4.5

by blazickjp

The ArXiv MCP Server provides a bridge between AI assistants and arXiv's research repository through the Model Context Protocol (MCP).

n8n-mcp-server

4.5

by leonardsellem

A Model Context Protocol (MCP) server that allows AI assistants to interact with n8n workflows through natural language.

sitemcp

4.5

by ryoppippi

SiteMCP is a tool that fetches an entire site and uses it as a Model Context Protocol (MCP) Server.

Sequential Thinking

4.3

by modelcontextprotocol

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

mcp-compass

4.3

by liuyoshio

MCP Compass is a discovery and recommendation service for exploring Model Context Protocol servers using natural language queries.

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.

exa-mcp-server

3.8

by exa-labs

A Model Context Protocol (MCP) server allows AI assistants to use the Exa AI Search API for real-time web searches in a secure manner.

pypsa-mcp

3.8

by cdgaete

PyPSA MCP is a Model Context Protocol (MCP) server for creating, analyzing, and optimizing energy system models using PyPSA (Python for Power System Analysis).

actors-mcp-server

3.7

by apify

Implementation of an MCP server for all Apify Actors, enabling interaction with one or more Apify Actors defined in the MCP Server configuration.

a-share-mcp-is-just-i-need

3.6

by 24mlight

A股mcp。

perplexity-mcp

3.6

by jsonallen

A Model Context Protocol (MCP) server that provides web search functionality using Perplexity AI's API, compatible with the Anthropic Claude desktop client.

zotero-mcp

3.6

by 54yyyu

Zotero MCP connects your Zotero research library with AI assistants like Claude, enabling seamless interaction with your research materials.

mcp-omnisearch

3.6

by spences10

A Model Context Protocol (MCP) server that provides unified access to multiple search providers and AI tools.

mcp-server-langfuse

3.6

by langfuse

Langfuse Prompt Management MCP Server allows access and management of Langfuse prompts through the Model Context Protocol.

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.

nasa-mcp

3.6

by AnCode666

NASA-MCP is an MCP server that allows LLMs to query data from various NASA APIs, providing access to astronomical data, space weather information, Earth imagery, and more.

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).

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.

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-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.

mcp-simple-pubmed

3.5

by andybrandt

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

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.

cryo-mcp

3.5

by z80dev

A Model Completion Protocol (MCP) server for the Cryo blockchain data extraction tool.

python-mcp-server

3.5

by LinkupPlatform

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