Best Claude AI Skills & MCP Servers

MergeGuide policy checking MCP server for Claude Code

ShapeItUp MCP server — scripted CAD tools (Replicad/OpenCascade) for Claude Code, Cursor, Claude Desktop, and other MCP clients.

A powerful Model Context Protocol (MCP) server for Atlassian JIRA integration. Access JIRA projects, manage issues, and streamline development workflows directly from any MCP-compatible editor or application.

MCP server for ServiceNow — incidents, changes, CMDB, service catalog, users, and knowledge base

Model Context Protocol server for the Rahman Resources kitab — stdio + HTTP transports. Exposes templates, slices, features, recipes, Claude skills, and CRUD workflows as MCP tools/resources.

Headless JADX Android decompiler exposed as a Model Context Protocol (MCP) server. Single-binary wrapper installable via npx.

Adapter-based MCP orchestrator for AI coding agent sessions (Agent of Empires, Claude Code transcripts).

Model Context Protocol server for Lucairn — privacy-preserving AI gateway

Read-only Model Context Protocol server for Vetroscope — gives LLMs context on your tracked time, projects, and goals from your local Vetroscope SQLite database.

MCP server for Maito — connect Claude/Cursor/Zed to your Maito workspace

MCP server for Mosaic Bridge — connects AI clients (Claude Desktop, Cursor, etc.) to the Unity Editor.

Multi-model adversarial plan review — orchestrates AI agents to critique and refine implementation plans

MCP server for Tickr project management — 74 tools + setup CLI wizard

QiloBack MCP server — orchestrate the QiloBack platform from any MCP-compatible AI client (Claude Desktop, Claude Code, Cursor, Windsurf, ChatGPT Desktop). Spawns the Python qiloback-mcp package; uvx is the recommended runtime.

HSA - Hierarchical Semantic Analysis MCP Server for AI Code Agents. Token-optimized context engine with BM25+ search, Merkle tree change detection, 84+ built-in library docs, persistent memory, and real-time dashboard.

AgentPay MCP Server - Non-custodial x402 payment layer for AI agents. Multi-chain wallets, spending limits, and machine-to-machine payments. Patent Pending.

Extended Gmail MCP server via gogcli — auth + full Gmail support (threads, labels, drafts, attachments, forward, autoreply, bulk operations)

Mistflow MCP server for AI coding editors. Installed into Claude Code, Cursor, Codex CLI, and VS Code Copilot by the mistflow-ai installer.

Multi-instance Claude Code manager with a bundled web UI for orchestrating multiple Claude Code agents from one place.

Model Context Protocol (MCP) server for interacting with Node-RED

Alias for verbiflow-mcp — open-source sales outreach MCP server for Claude.

MCP server for Apple Notes - create, search, update, and manage notes via Claude

MCP server that lets Claude, Cursor, LangGraph, and other agents record AI decisions to a tamper-evident ledger.

MCP server for Munition x402-paid agent services