OpenBudget/budgetkey-mcp

Sequential Thinking

4.6

by modelcontextprotocol

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

terraform-mcp-server

4.5

by hashicorp

The Terraform MCP Server is a Model Context Protocol server that integrates with Terraform Registry APIs for advanced automation in Infrastructure as Code development.

exa-mcp-server

4.5

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.

mcp-trends-hub

4.4

by baranwang

Trends Hub is a one-stop aggregation service for trending topics across the web, based on the Model Context Protocol (MCP).

whois-mcp

4.3

by bharathvaj-ganesan

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

mcp-compass

4.3

by liuyoshio

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

mcp-crawl4ai-rag

4.2

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.

openapi-mcp-server

4.2

by janwilmake

A Model Context Protocol (MCP) server for Claude/Cursor that enables searching and exploring OpenAPI specifications through oapis.org.

oci-documentation-mcp-server

4.2

by jin38324

The OCI Documentation MCP Server is designed to facilitate access to and search through OCI documentation using the Model Context Protocol.

sec-edgar-mcp

4.1

by stefanoamorelli

SEC EDGAR MCP is an open-source MCP server that connects AI models to the rich dataset of SEC EDGAR filings, enabling seamless integration between LLM applications and external data sources and tools.

mcp-server-data-exploration

4.1

by reading-plus-ai

MCP Server is a versatile tool designed for interactive data exploration.

vertex-ai-mcp-server

4.1

by shariqriazz

This project implements a Model Context Protocol (MCP) server that provides a comprehensive suite of tools for interacting with Google Cloud's Vertex AI Gemini models, focusing on coding assistance and general query answering.

mcp-simple-pubmed

4.1

by andybrandt

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

mcp-vegalite-server

4.0

by isaacwasserman

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

huggingface-mcp-server

4.0

by shreyaskarnik

A Model Context Protocol (MCP) server providing read-only access to Hugging Face Hub APIs, enabling LLMs like Claude to interact with Hugging Face's models, datasets, spaces, papers, and collections.

modelcontextprotocol

4.0

by perplexityai

An MCP server implementation that integrates the Sonar API to provide Claude with unparalleled real-time, web-wide research.

mcp-scholarly

3.9

by adityak74

A MCP server to search for accurate academic articles.

perplexity-mcp

3.9

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.

Google-Scholar-MCP-Server

3.9

by JackKuo666

The Google Scholar MCP Server provides a bridge between AI assistants and Google Scholar through the Model Context Protocol (MCP). It allows AI models to search for academic papers and access their content in a programmatic way.

mcp-tavily

3.8

by RamXX

Tavily MCP Server is a Model Context Protocol server that provides AI-powered web search capabilities using Tavily's search API.

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).

zotero-mcp

3.7

by 54yyyu

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

Baidu AI Search

3.7

by baidubce

Baidu AI Search integrates Baidu's search capabilities with large language model technology to provide intelligent responses with real-time web information references.

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-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.

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-searxng

3.6

by SecretiveShell

An MCP server for connecting agentic systems to search systems via SearXNG.