mcp-datapi

firecrawl-mcp-server

4.7

by mendableai

Firecrawl MCP Server is a Model Context Protocol server implementation that integrates with Firecrawl for web scraping capabilities.

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.

mcp-local-rag

4.3

by nkapila6

mcp-local-rag is a primitive RAG-like web search model context protocol server that runs locally without the need for APIs.

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).

mcp-crawl4ai-rag

3.8

by coleam00

Crawl4AI RAG MCP Server is a powerful implementation of the Model Context Protocol (MCP) integrated with Crawl4AI and Supabase, providing AI agents and AI coding assistants with advanced web crawling and RAG 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.

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.

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.

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-langfuse

3.6

by langfuse

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

openalex-mcp

3.6

by hbiaou

OpenAlex MCP Server is a Node.js server using Express and Axios to proxy queries to the OpenAlex 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.

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.

Google-Search-MCP-Server

3.6

by mixelpixx

The Google Search MCP Server is a Model Context Protocol server that integrates Google search capabilities and webpage content analysis tools, allowing AI models to perform searches and analyze webpage content programmatically.

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).

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.

cryo-mcp

3.5

by z80dev

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

zotero-mcp

3.5

by kujenga

The Model Context Protocol server for Zotero is a Python-based server that integrates Zotero with AI assistants, allowing access to Zotero libraries through MCP clients.

mcp-tool-kit

3.5

by getfounded

The MCP Tool Kit is a modular server implementation designed for building high precision vertical AI agents, reducing code usage by over 50% compared to the Python MCP SDK alone.