86 packages found
@modelcontextprotocol✓ OfficialConformance Tests for MCP
@microsoft✓ OfficialSkills, MCP servers, Custom Agents, Agents.md for SDKs to ground Coding Agents
@mapbox✓ OfficialDeveloper-focused Mapbox MCP Server
@modelcontextprotocol✓ OfficialThe official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI
@anthropics✓ OfficialClaude Opus 4.6 wrote a dependency-free C compiler in Rust, with backends targeting x86 (64- and 32-bit), ARM, and RISC-
@apify✓ OfficialAutomated MCP server testing tool. Connects to Model Context Protocol servers, tests available tools using AI, and gener
@harness✓ OfficialThis is the official repo for the Harness MCP server
@microsoft✓ OfficialAutoGenesis is an AI-powered automated testing framework based on Model Context Protocol (MCP), supporting multiple plat
@modelcontextprotocol✓ OfficialA hosted version of the Everything server - for demonstration and testing purposes, hosted at https://example-server.mod
@anthropics✓ OfficialA Nix plugin that resolves Cargo workspaces natively and allows for crate level builds
@semgrep✓ OfficialJagged Frontier: LLM vulnerability detection benchmark harnesses (API + Claude Code agentic)
@awslabs✓ OfficialOpen source MCP Servers for AWS
@microsoft✓ OfficialGift your VS Code agent a real debugger: breakpoints, stepping, inspection.
@awslabs✓ OfficialIAM Policy Autopilot is an open source static code analysis tool that helps you quickly create baseline AWS IAM policies
@cloudflare✓ OfficialPlaywright MCP fork that works with Cloudflare Browser Rendering
@apify✓ OfficialA universal CLI client for MCP. mcpc supports persistent sessions, stdio/HTTP, OAuth 2.1, tasks, JSON output for code mo
@modelcontextprotocol✓ OfficialVisual testing tool for MCP servers
@Doist✓ OfficialThe tools required for a Twist MCP server
@apify✓ OfficialA simple actor used to test the Apify MCP server
@microsoft✓ OfficialA skill for AI-coding tools to build and edit Microsoft Copilot Studio agents as YAML — with schema validation, template
@microsoft✓ OfficialA Model Context Protocol (MCP) server that provides comprehensive customer sales database access for Zava Retail DIY Bus
@microsoft✓ OfficialWindows Agent Arena (WAA) 🪟 is a scalable OS platform for testing and benchmarking of multi-modal AI agents.
@anthropics✓ OfficialAnthropic Dev Container Features, including Claude Code CLI
@apify✓ OfficialThe Apify MCP server enables your AI agents to extract data from social media, search engines, maps, e-commerce sites, o
@modelcontextprotocol✓ OfficialA community driven registry service for Model Context Protocol (MCP) servers.
@modelcontextprotocol✓ OfficialThe official Kotlin SDK for Model Context Protocol servers and clients. Maintained in collaboration with JetBrains
@awslabs✓ OfficialGCO is a platform that spins up EKS Auto Mode clusters across AWS regions, wired together with Global Accelerator for lo
@vercel✓ OfficialNext.js Development for Coding Agent
@microsoft✓ OfficialThis open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-langua
@singlestore-labs✓ OfficialMCP server for interacting with SingleStore Management API and services
@anthropics✓ OfficialAn AI-powered security review GitHub Action using Claude to analyze code changes for security vulnerabilities.
@harness✓ OfficialA collection of structured AI agent skills that enable Claude Code, Cursor, GitHub Copilot, and other AI coding assi
@modelcontextprotocol✓ OfficialDesktop Extensions: One-click local MCP server installation in desktop apps
@langfuse✓ Official🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Int
@anthropics✓ OfficialAn implementation of the ConnectRPC protocol for Rust
@apify✓ OfficialModel Context Protocol (MCP) Client for Apify's Actors
@anthropics✓ OfficialSkills for threat modeling, scanning, triage, patching, plus an autonomous scanning harness you can /customize
@microsoft✓ Official[ICLR'25] OpenRCA: Can Large Language Models Locate the Root Cause of Software Failures?
@stripe✓ OfficialOne-stop shop for building AI-powered products and businesses with Stripe.
@modelcontextprotocol✓ OfficialStatus: Experimental. This repository provides a multi-language reference implementation of the variants proposal for th
@microsoft✓ OfficialA performant markdown library for iOS that supports streaming
@CircleCI-Public✓ OfficialExamples and guides for using the CircleCI Model Context Protocol (MCP) to build AI-powered applications.
@modelcontextprotocol✓ OfficialThe official Ruby SDK for the Model Context Protocol.
@supabase✓ OfficialConnect Supabase to your AI assistants
@github✓ OfficialSDK for Copilot Agent Engines
@microsoft✓ OfficialAn open-source Digital Worker platform for reliable execution and continuous co-evolution.
@modelcontextprotocol✓ OfficialStatus: Experimental. This repository provides a multi-language reference implementation of the proposed interceptor ext
@mapbox✓ OfficialMapbox MCP Server for Documentation