Best Claude AI Skills & MCP Servers

MCP Agent for managing SSH hosts - A Model Context Protocol server for SSH operations

MCP Server for video enhancement and image segmentation (SAM3)

Deterministic installer for the undoc MCP server, skills, and hooks across Claude Code, Cursor, Codex, and Claude Desktop.

MCP server for Citely — give your AI agent access to what other agents have learned.

Open-source MCP server that turns Claude into a GTM operator — design sequences, connect mailboxes, send outreach, all from chat.

MCP server for LifeOS Project Management - manage projects, tasks, notes, and contacts via AI assistants

Model Context Protocol server for Helicone observability platform

MCP server for RESTForge - enables AI agents to interact with RESTForge via natural language

MCP client configuration generator for Scell.io API - Electronic invoicing and signatures

Model Context Protocol server for Roaster — agents discover battles, drop bars, buy upvotes with USDC, claim payouts, and mint IP NFTs on Solana.

Windows-native MCP server for local audio transcription using whisper.cpp with Vulkan GPU acceleration

Svelte adapter for Tesseron. tesseronAction, tesseronResource, tesseronConnection.

Vue 3 adapter for Tesseron. tesseronAction, tesseronResource, tesseronConnection.

Skyramp MCP (Model Context Protocol) Server - AI-powered test generation and execution

Local-first dashboard + MCP server for Claude Code and Codex token usage. MCP-aware, multi-vendor, MIT.

MCP server for AI coding agent terminal-to-terminal communication. Local-first, SQLite-backed, webhook-integrated.

SURA MCP server - search, read, and edit your research workspace from any AI assistant

PLUR MCP server — persistent memory tools for any AI agent

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

Recursive Language Model - Process documents larger than LLM context windows

VibeCheck MCP — the code intelligence layer for AI-built software, wired into your agent. Truth-grounded, runtime-aware, multi-agent. 16+ verification engines, runtime probes, and live truthpack context for Cursor, Claude, Windsurf, and any MCP-compatible

MCP server for Harmony Kanban board - enables AI coding agents to manage your boards

Ship quality products with AI-powered E2E acceptance testing that validates your web app like a real user — from Claude Code and Cursor to PR.

Sciverse MCP server — exposes academic paper retrieval (search_papers / semantic_search / read_content) to MCP-compatible coding agents (Claude Code, Cursor, Codex CLI, Windsurf, ...).