Spec-Driven Development MCP Server, not just Vibe Coding

Arkon: Enterprise AI Knowledge Hub & MCP Server. Self-hosted knowledge base for teams to manage RAG contexts, access policies, and AI skills. Connect Claude and other LLMs via Model Context Protocol (MCP) for automated, secure organizational knowledge integration.

Unreal Engine plugin for LLM/GenAI models & MCP UE5 server. OpenAI GPT-5, Deepseek R1, Claude Opus/Sonnet, Gemini 3, Grok 4, Alibaba Qwen, Kimi, ElevenLabs TTS, Inworld, OpenRouter, Groq, GLM, Ollama, Local, Meshy, Tripo, Hunyuan3D, Rodin, fal, Dashscope, Seedream. NPC AI, agentic, chat, 3D gen, TTS, multimodal, image gen. UnrealMCP/UnrealClaude

Backtrader-powered backtesting framework for algorithmic trading, featuring 20+ strategies, multi-market support, CLI tools, and an integrated MCP server for professional traders.

天枢 - 企业级 AI 一站式数据预处理平台 | PDF/Office转Markdown | 支持MCP协议AI助手集成 | Vue3+FastAPI全栈方案 | 文档解析 | 多模态信息提取

Vision analysis CLI + MCP server backed by Seed 2.0 via Volcano Ark or any OpenAI-compatible endpoint

Enables a language model to perceive a robot's surroundings, navigate to referenced objects, count instances, and stop when finished, via tools for viewing, grounding, driving, and counting.

Provides read-only access to a China-region Garmin Connect account, enabling retrieval of daily summaries, sleep, heart rate, HRV, training readiness, body battery, and activity data.

Converts architectural PDF plans into dimension-verified millimetre geometry, IFC models, and CPU-rendered views, with built-in validation for boundaries, areas, and overlaps.

Enables AI agents to deploy and manage simulated AWS resources (like EC2, S3, DynamoDB) on a local Floci instance through natural language.

Provides ServiceNow ITSM tools (incidents, knowledge, CMDB, user lookups) to AI agents, with an evaluation harness that measures tool-selection accuracy, task completion, and latency.

Enables AI agents to manage Splitwise expenses through natural language, including reading balances, splitting costs, and handling authentication and rate limits automatically.

Enables AI assistants to run SQL queries on PostgreSQL databases through a credential-isolated proxy, with read-only queries by default and write operations requiring explicit confirmation.

Enables task state management for AI agents with secure credential handling and optional client-side encryption via a local stdio proxy.

One-command installer for Sellable MCP in Claude Code, Codex, and Hermes

Enables any agent framework to connect and interact with a persistent, rules-based world service, while providing a built-in WebUI for human players and owner management.

CLI and MCP server for driving the Unreal Engine 5 editor with AI — create and edit materials, blueprints, Niagara, PCG, StateTrees, data tables, widgets, and Enhanced Input. Single Go binary, no Python, no dependencies.

Enables AI agents to access Solana wallet analytics, token data, and DeFi tools via pay-per-request USDC micropayments using the x402 protocol, without API keys or subscriptions.

Persistent memory system for Claude Code via Markdown. Setup with /init-project, resume with /catchup, wrap with /wrapup. Includes coding standards, MCP servers, and modular skills. Solves context loss after /clear.

🚀 Universal SDK for building next-gen MCP servers

Metorial MCP Index - An ever growing list of open source MCP servers 📁 🎉

MCP server that connects AI assistants to HackerOne for bug bounty hunting

The complete collection of Kiro IDE configs, agents, skills, hooks, and MCP integrations for maximum productivity.

Planu — MCP Server for Spec Driven Development. Cross-platform (Linux/macOS/Windows, x64/arm64).