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.

Vestige is an AI memory engine based on cognitive science. By implementing 29 neuroscience modules such as prediction error gating, FSRS - 6 spaced repetition, and memory dreaming, it provides long - term memory capabilities for AI. It includes a 3D visualization dashboard and 21 MCP tools, runs completely locally, and does not require the cloud.

An MCP server and CLI tool that provides search and retrieval of over 200,000 icons, supports more than 150 icon libraries, and helps AI assistants and developers quickly obtain and use icons.

MaverickMCP is a personal stock analysis server based on FastMCP 2.0, providing professional level financial data analysis, technical indicator calculation, and investment portfolio optimization tools for MCP clients such as Claude Desktop. It comes pre-set with 520 S&P 500 stock data, supports multiple technical analysis strategies and parallel processing, and can run locally without complex authentication.

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.

This is a server that implements the MCP code execution mode. Through a single-tool bridge and zero-context discovery mechanism, it reduces the overhead of MCP tool calls from tens of thousands of tokens to about 200 tokens and securely executes Python code in the root container, supporting data science and secure isolation.

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.

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

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 native macOS calendar and reminder MCP server that provides complete calendar and task management functions, supporting 25 tools such as events, reminders, tags, and batch operations.

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 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.

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.

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.

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.

The MCP File Tools server supports automatic detection and conversion of 22 non-UTF-8 encodings (including Cyrillic, Windows-125x, ISO-8859, etc.), enabling AI assistants to read and write legacy files correctly without data corruption.

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.

A server that provides full control of ProPresenter presentation software through the Model Context Protocol (MCP), implementing 231 API endpoints and supporting remote management of presentations, media, timers, and other functions.

An MCP server based on the Security Controls Framework (SCF), providing two-way mapping and search functions for 1,451 security control items across 262 compliance frameworks (including ISO 27001, NIST CSF, DORA, AI governance standards, etc.), enabling AI assistants to directly query and associate the requirements of different security standards.

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.

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 server that provides full access to the Basecamp 4 API, supporting 32 tools such as project management, to - do items, and message comments, including OAuth 2.0 authentication and automatic token refresh functions.

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 gamified workflows and problem-solving frameworks, containing more than 27 structured methodologies covering fields such as software development, project management, and operations research. It avoids analysis paralysis and scope creep through a systematic process.

An MCP server based on Ruby, using Ferrum and Headless Chrome for browser automation, providing 29 tools to support functions such as navigation, interaction, and content extraction, and having a built-in anti-detection stealth mode.

AiDex is an MCP server that provides AI programming assistants with instant access to the entire codebase. It enables fast and precise code search through a persistent pre-built index, supports 11 programming languages, includes 28 tools, and can significantly reduce the waste of the AI context window.

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.

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.

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.

A free cryptocurrency news API that provides real-time news aggregation from over 200 sources. No API key is required, and it supports AI analysis, multi-language translation, and historical archives.

A hierarchical RAG MCP server based on 299 podcast transcripts of Lenny Rachitsky, supporting semantic search and progressive information acquisition for product development brainstorming and knowledge retrieval.

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

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 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.

WC26 MCP is an MCP server that provides 2026 World Cup data for AI, including 18 tools such as matches, teams, stadiums, city guides, fan zones, historical match records, visa information, news, injuries, odds, standings, and knockout stage brackets. No API key or external dependencies are required.