Best Context AI Skills & MCP Servers

Graph-powered code intelligence for AI agents. Index any codebase, query via MCP or CLI.

MCP server for Agon Gateway discovery, calls, Tokens market data, and generic signer-hook auth.

Model Context Protocol server for Healix — lets AI agents observe and control live wdio-healix-service test sessions

Official Postmark MCP server for sending emails via Claude and AI assistants

MCP server for Microsoft To Do via the Microsoft Graph API. Stdio transport, MSAL device code auth, local install. Compatible with Claude Code, Claude Desktop, Cursor, and any stdio MCP client.

MCP server for the AdButler ad management API. Manage advertisers, campaigns, zones, creatives, placements, VAST video, programmatic, targeting, drafts, contracts, and reports from Claude, ChatGPT, Cursor, Windsurf, and any other MCP client.

A Model Context Protocol (MCP) server for Kubernetes with 270+ tools, 8 resources, and 8 prompts for AI assistants

MCP server for token-aware code search and safe, atomic multi-file edits — built to cut Claude Code token usage on large codebases without giving up correctness.

Standalone Node MCP server: semantic search + knowledge graph + vault editing for Obsidian, no plugin required.

NPM Sentinel MCP - A powerful Model Context Protocol (MCP) server that revolutionizes NPM package analysis through AI. Built to integrate with Claude and Anthropic AI, it provides real-time intelligence on package security, dependencies, and performance.

Model Context Protocol server for Anki - enables AI assistants to interact with your Anki flashcards

Model Context Protocol server for awesome-copilot agents and collections

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

A universal MCP gateway to expose local CLI skills to AI assistants.

CodeAtlas MCP server — 40 tools + 8 resources that expose live codebase architecture (routes, sequences, diffs, impact analysis, architecture violations, read-only SQL access) and AI-driven code review (per-entry-point review, evidence-gated findings, cus

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

Official MCP server for OmniDimension. Drive voice agents, dispatch calls, and manage knowledge bases from Claude, Cursor, Windsurf, and any MCP client.

Official Helius MCP Server - Complete Solana blockchain data access for AI assistants

MCP Server for Semgrep Integration - static code analysis with AI

MCP server for managing Hetzner Cloud infrastructure from Claude Code

TypeScript toolkit for Claude Code development — tool-integrated hook types with a runner plus a types generator for MCP tools and subagent state saving

MCP server for interacting with PDF documents

React hooks for connecting browser apps to remote MCP servers.

MCP Server for ASG Card — give AI agents autonomous virtual card management via x402