Opik is an open-source LLM evaluation framework that supports tracking, evaluating, and monitoring LLM applications, helping developers build more efficient and cost-effective LLM systems.

Solon is an efficient, open, and eco - friendly Java enterprise application development framework that supports all - scenario development. It features high performance, low memory consumption, fast startup, and small - volume packaging. It is compatible with Java 8 to Java 24 and the GraalVM native runtime.

API 200 is an open - source API integration platform that provides functions for quick access and management of third - party APIs, including features such as automatic code generation, documentation, authentication, caching, and error handling. It supports self - hosted deployment and MCP services.

FreeCAD MCP is a plugin for controlling FreeCAD through Claude Desktop, supporting various design functions such as creating 3D models from 2D drawings.

DBCode is a database management plugin for VS Code. It supports connections to more than 20 types of databases and provides functions such as data editing, natural language query, ER diagram generation, and visual analysis, helping developers efficiently complete database operations within the IDE.

Open Data MCP is an open - source project aiming to quickly connect public data sets to LLM applications through the MCP protocol. The project provides a CLI tool to achieve a 2 - minute connection (currently supporting Claude) and establishes a community collaboration framework that allows developers to easily contribute and publish public data sets. The core goal is to build an infrastructure that connects all LLM applications with millions of public data sets.

An MCP server integrated with the OpenAI Sora 2 video generation API, providing video generation, remixing, status query, and automatic download functions

Smart Tree is an ultra-fast directory visualization tool developed based on Rust. It is 10 - 24 times faster than the traditional tree command. It has features such as AI - optimized output, quantum compression, and intelligent search, and also focuses on environmental protection and energy conservation.

A type-safe implementation of the Model Context Protocol (MCP) schema context protocol in Rust, supporting all officially released versions, including 2024_11_05, 2025_03_26, and draft versions.

This project is an M365 MCP server that implements the CISA BOD 25 - 01 security controls. It manages Microsoft 365 security settings through the Microsoft Graph API and provides functions such as blocking legacy authentication, risk - based access control, MFA management, application registration control, and password policy management.

An implementation of the MCP server for Magento 2 that enables AI assistants to interact with Magento stores through standardized interfaces, providing REST API integration, secure authentication, and tools for common operations.

The MSSQL MCP Server is an enhanced database management tool that provides comprehensive access to the Microsoft SQL Server database for language models through a standard interface. It supports 23 types of database operation tools, including advanced functions such as schema inspection, query execution, and stored procedure management.

This is an MCP server connected to the Magento 2 REST API, supporting functions such as querying product information, customer order data, and sales statistics, and providing e-commerce data access services for MCP clients such as Claude.

A server that controls Microsoft Paint through the JSON-RPC 2.0 protocol, supporting functions such as starting the Paint program, drawing graphics, setting colors, and tool properties.

Authorize access to Linear through the standard OAuth 2.0 process, and implement the functions of creating, updating, and listing issues on the MCP client.

The NASA MCP Server is a server that follows the Model Context Protocol specification, providing a standardized interface for AI models to access more than 20 public API data sources of NASA, including astronomical photos, Mars exploration data, Earth observation images, etc. The project provides unified data format conversion, parameter validation, and rate limit management, and supports multi - platform operation.

An MCP image generation and editing server based on Google Gemini 2.5 Flash API, supporting text - to - image generation, image editing, iterative creation, and style transfer functions

An MCP server based on Spring Boot that provides an AI access interface to Spring I/O 2025 conference data, including structured data such as speeches, workshops, and speaker information.

An MCP protocol server written in Scala 3, supporting multiple tool functions.

Conduit is an MCP server that provides API integration for Phabricator and Phorge, supports HTTP/2 and type safety, and can be run through a Docker or HTTP/SSE server.

The Hive Intelligence MCP server provides comprehensive cryptocurrency and Web3 analysis services for AI assistants. It integrates over 200 professional tools through a unified interface, covering multiple fields such as market data, on-chain analysis, portfolio tracking, and security analysis.

An OAuth2 authorization server project based on Spring Boot 3 and Java 24, supporting GraalVM native images, CRaC checkpoint restoration, local AI model testing, and Docker deployment.

An MCP server that provides weather forecast and city information query functions, supporting the acquisition of weather data for the next 24 hours by city name or latitude and longitude.

A TypeScript-based WordPress Model Context Protocol (MCP) server that provides a standardized interface for AI systems to achieve secure and programmatic interaction with WordPress sites via JSON-RPC 2.0.

The API-MARKET MCP Server is a model context protocol server that exposes over 200 API endpoints from API-Market as MCP resources, enabling large language models to discover and interact with them through the MCP protocol.

A server that encapsulates the V2EX official API 2.0, providing interface functions such as notification management, user information, and node topics. It supports global installation via npm and configuration with a token for use.

This project is an MCP Java SDK modified based on the official v0.8.1 version. It mainly performs code adaptation and dependency downgrading to support older version environments such as Java 8, Spring Boot 2.x, and Solon 3.x.

The GoHighLevel MCP server is a fundamental project aiming to connect the GoHighLevel community with AI automation through the Model Context Protocol (MCP). It provides access to all sub - account level GoHighLevel API endpoints, supports 269 tools, covering multiple functional categories such as contact management, messaging, sales pipelines, and calendar appointments. The project emphasizes community collaboration, an open architecture, and educational resources, while also reminding users to pay attention to key issues such as AI security, rate limits, and data security.

The Unsloth MCP Server is a server for efficiently fine-tuning large language models. Through optimized algorithms and 4-bit quantization technology, it achieves a 2-fold increase in training speed and an 80% reduction in video memory usage, supporting multiple mainstream models.

Implementation of the Gemini MCP Server, supporting interaction between Claude Desktop and the Google Gemini 2.5 Pro Experimental model

The Obsidian Semantic MCP Server is an AI - optimized knowledge management tool that integrates more than 20 functions through 5 semantic operations, providing intelligent workflow suggestions and context - aware editing functions. The project has been upgraded to a native Obsidian plugin, providing better performance.

This project demonstrates how to use the OAuth 2.1 authorization process and AWS Cognito to protect MCP servers, including the implementation of core functions such as resource servers, authorization servers, and dynamic client registration.

The ros2-mcp-server is a Python-based server that integrates with ROS 2 through the Model Context Protocol (MCP), enabling AI assistants to control robot movement through ROS 2 topics. It supports time-controlled movement commands and runs as a ROS 2 node, publishing geometry_msgs/Twist messages to the /cmd_vel topic.

An unofficial ChEMBL MCP Server that provides 22 professional tools for drug discovery research, cheminformatics analysis, and biological activity investigations through the ChEMBL REST API.

The Kernel MCP Server is an open - source server based on the Model Context Protocol (MCP), providing AI assistants with secure access to Kernel platform tools and browser automation capabilities. It supports cloud application deployment, headless browser control, document search, etc., and uses OAuth 2.0 authentication to ensure security.

This project implements an MCP server based on pyATS and Genie, providing structured, model-driven network device interaction capabilities through the JSON-RPC 2.0 protocol. It supports the secure execution of CLI commands, configuration changes, and data collection, and is suitable for containerized or LangGraph integration scenarios.

QualisMcp is a Brazilian academic journal evaluation system based on the Model Context Protocol (MCP) framework, used for efficiently retrieving and managing event classification information from 2017 to 2020.

A production-level Airtable MCP server based on OAuth 2.0 authentication, providing complete Airtable API coverage and a standardized MCP interface, supporting AI assistants to interact with Airtable.

The OpenDota MCP Server project provides a real-time Dota 2 data access interface for LLMs and AI assistants

A Model Context Protocol server for Common Lisp, providing JSON-RPC 2.0 communication, REPL evaluation tools, and TCP/stdio transport support