A Model Context Protocol (MCP) server that provides programmatic control over MuseScore!

MCP server that cuts Claude Code token usage by up to 98% — smart file caching, semantic read, log compression, task checkpoints, and context watchdog. Zero native dependencies.

Local-first AI agent bootstrap: Playwright Browser MCP + ContextDB for Codex CLI, Claude Code, Gemini CLI, and OpenCode.

Bring your AI to life—talk to assistants instantly in your browser. Zero hassle, No API keys, No Whisper

A curated list of MCP servers for AI finance agents

GoHighLevel MCP Server — 520+ tools across 40 categories. Voice AI, Proposals, Contacts, Calendars, Conversations, Opportunities, Invoices, Payments, Workflows, Social Media, and more. MCP SDK 1.26, Streamable HTTP, tool annotations.

SUMO-MCP 是一个连接大语言模型 (LLM) 与 Eclipse SUMO 交通仿真的中间件。通过 Model Context Protocol (MCP)，它允许 AI 智能体（如 Claude, Cursor, TRAE等）直接调用 SUMO 的核心功能，实现从OpenStreetMap 数据获取、路网生成、需求建模到仿真运行与信号优化的全流程自动化。

Amazon Ads MCP - Model Context Protocol server for Amazon Advertising API

OCTAVE protocol - structured AI communication with 3-20x token reduction. MCP server with lenient-to-canonical pipeline and schema validation.

MetaOntology OS MCP Plugin ? All agent environments evolve toward ontology-structured forms

MCP server for Apple Music - manage playlists, control playback, browse your library.

Reusable components for AI coding agents: skills, subagents, MCP servers, and extensions.

CLI-first semantic code search with MCP integration. Modern, fast, and intelligent code search powered by ChromaDB and AST parsing.

Agentic memory for CTI in Python — STIX knowledge graphs, threat-actor alias resolution, offline-first RAG, MCP server for Claude Code and LangChain agents

MCP local-first CLI tool that converts PRD text files into persistent execution graphs (SQLite) for structured agentic workflows

A cross-platform AI desktop chat cowork app supporting 10+ LLM providers, RAG knowledge base, and MCP tools. Built with Electron + React + Mastra.

FlowLLM: Simplifying LLM-based HTTP/MCP Service Development

A Free, Open Source MCP server for dynamic custom persona management with public a GitHub collection of personas, skills, templates, and other elements for AI models.

Enterprise-grade distributed AI agent framework | Develop → Deploy → Observe | K8s-native | Dynamic DI | Auto-failover | Multi-LLM | Python + Java + TypeScript

Minimal, auth-secured MCP server for real browser access. ~500 lines. Token auth, Chrome Extension MV3, accessibility tree.

strace for AI agents. Capture and replay every tool call, prompt, and response from Claude Code, Cursor, Gemini CLI or any MCP client

BuiltWith MCP Server

QuickBooks Online MCP server for Claude Code — 8 automation tools replacing 50K-token snapshots with ~200-token targeted extraction

A fast, portable CLI tool for synchronizing AI agent configurations across multiple AI coding assistants using symbolic links.