Best Claude AI Skills & MCP Servers

Code search and reference discovery MCP server for AI agents. Curated UI, agent, CRM, automation, social, publishing, and workflow sources plus live GitHub repo discovery.

MCP server for the H-ear World audio classification API — connect Claude, ChatGPT, and other AI agents to 521+ sound classes

Turn intent into action. Structure your thinking, execute your next step.

Model Context Protocol (MCP) server for Discord integration, allowing Claude and other MCP clients to interact with Discord

SaaSboard MCP server — query and manage projects, initiatives, tasks, decisions, docs and agent sessions from AI agents (Claude Code, Cursor, etc.)

LMCP — connect Claude Desktop, Cursor, Windsurf to Mail, Calendar, Contacts, Teams, OneDrive on macOS. Privacy-first: all data stays on your Mac.

MCP Server for Arknights PRTS Wiki & game data (TypeScript / Streamable HTTP)

Cross-agent permission policy specification for AI coding agents

Local memory layer for AI agents — coding assistants over MCP, game NPCs over REST

MCP server for Angel One SmartAPI — trade stocks, track portfolio, analyze markets & manage orders via LLM clients like Claude, Cursor & Copilot

Mercle MCP server for AI coding assistants — OAuth, wallet-bridge, and mini-app integration

Canvas LMS (Instructure) MCP server — student/observer read access with optional file download

MCP server for Claude Code, Cursor, and Windsurf — both teaches Ellivate-shaped patterns up-front and exposes action tools (doctor, publish, list-apps, etc.) the AI uses to actually translate and ship projects.

PR Worlds — the CLI and MCP server that gives your repo coherent, reproducible worlds your agent can open, replay, and inhabit. v0.2 ships the coherence resolver: agents see the plan's confidence, evidence, and explicit unknowns before the world is materi

Google Workspace MCP Server - Model Context Protocol server providing secure access to Google Drive, Docs, Sheets, Slides, Calendar, and Gmail through MCP clients e.g. Claude Desktop

PayClaw as an MCP server. Adds pay/balance/history tools to Claude Desktop, Cursor, Cline, and any MCP-compatible client. v0.2: true gasless via Circle Paymaster + Kernel smart accounts on Base — agents never need ETH. Wraps @grip-labs/payclaw.

MCP server for Titanos agents — Super Listing, Amazon lookup, product mining, Seller Central listings (OAuth SP-API).

🧴 Sync your AI agent configurations and rules across platforms with ease

Browser-adapted MCP TypeScript SDK - Dynamic tool registration for W3C Web Model Context API and AI agent integration

BMAD-METHOD MCP server for local network — project-aware AI development skills with web dashboard

Let your AI agent manage translations — find orphans, translate missing keys, add languages. Works with Cursor, Claude, VS Code. Supports Nuxt, Laravel, and any framework.

Adaptive trading intelligence system with Hebbian synapses, spreading activation, Wilson Score confidence, and adaptive calibration

Personalized GitHub issue finder with multi-strategy search, deep vetting, and viability scoring — CLI, library, MCP server, and Claude Code plugin

Security scanning for the vibe coding era. MCP server + CLI that finds secrets, auth bugs, SQL injection, XSS, IDOR, and vulnerable deps — and opens fix PRs. Works in Cursor, Claude Code, and VS Code. Bring your own model (Anthropic, OpenAI, Gemini, Groq,