🔥 Official Firecrawl MCP Server - Adds powerful web scraping and search to Cursor, Claude and any other LLM clients.

The open-source LLMOps platform: prompt playground, prompt management, LLM evaluation, and LLM observability all in one place.

Automated TDD enforcement for Claude Code

LLM abstractions that aren't obstructions

NyaProxy acts like a smart, central manager for accessing various online services (APIs) – think AI tools (like OpenAI, Gemini, Anthropic), image generators, or almost any web service that uses access keys. It helps you use these services more reliably, efficiently, and securely.

Control Gmail, Google Calendar, Docs, Sheets, Slides, Chat, Forms, Tasks, Search & Drive with AI - Comprehensive Google Workspace / G Suite MCP Server

The best way to create and build MCP Servers

Easily create LLM tools and agents using plain Bash/JavaScript/Python functions.

A command-line interface tool for serving LLM using vLLM.

Open‑WebUI Tools is a modular toolkit designed to extend and enrich your Open WebUI instance, turning it into a powerful AI workstation. With a suite of over 15 specialized tools, function pipelines, and filters, this project supports academic research, agentic autonomy, multimodal creativity, workflows, and more

Model Context Protocol (MCP) Server for Graphlit Platform

MCP-NixOS - Model Context Protocol Server for NixOS resources

Exploring the Model Context Protocol (MCP) through practical guides, clients, and servers I've built while learning about this new protocol.

Surgical context engineering with a nice UI, Windows, Mac, Linux, BSD, anywhere where python & Qt run

** THIS REPO HAS MOVED TO https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-mcp-adapters ** Adapters for integrating Model Context Protocol (MCP) tools with LangChain.js applications, supporting both stdio and SSE transports.

Manage / Proxy / Secure your MCP Servers

Convert Files / Folders / GitHub Repos Into AI / LLM-ready Files

Model Context Protocol server that integrates AgentQL's data extraction capabilities.

Music Analysis, Chord Recognition, Beat Tracking, Guitar Diagrams, Lyrics Transcription Application, LLM context aware for analysis from uploaded audio and YouTube video

Claude MCP Server - Intelligent Prompt Engineering & Management