Best AI AI Skills & MCP Servers

FDKEY verification middleware for MCP servers — gate AI-agent access behind LLM-only puzzles. Runs on Node 18+, Cloudflare Workers, Bun, and Deno.

MCP server for AI agents to investigate OpenTelemetry traces, metrics, and logs

Official MCP server for Autousers — UX evaluation, calibrated AI personas, side-by-side design review.

MCP server for OmniSocials API - manage social media posts, media, accounts, analytics, and webhooks

Model Context Protocol server for Relay — deploy, inspect, and control apps from any MCP-aware AI tool

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

CodeAgora MCP server — Claude Code integration for AI-powered code review

TypeScript SDK for 1Claw Vault — secret management for AI agents

MCP server with 63 tools for AI-driven financial management with Actual Budget. HTTP and stdio transports for LibreChat, Claude Desktop, Cursor, VS Code, Gemini CLI

MCP server library + ratel-mcp CLI: expose a Ratel tool catalog as a Model Context Protocol server. Manage upstream MCP servers, OAuth, and Claude Code import from one binary.

mailpouch — MCP server that exposes Proton Mail via Proton Bridge. 70 tools, Resources, and Prompts for agentic email management with user-initiated permission controls.

Claude Code always-on infrastructure — a phone number, a memory, and an alarm clock

Model Context Protocol server providing AI agents access to 136+ KoliBri component examples and source code.

🐉 Wyrm — the memory layer that makes AI assistants remember, learn from failures, execute long-running goals, and federate across every session. MCP server with 126 tools across persistent memory, counter-pattern blocking, OODA agent loop, knowledge grap

Shared TypeScript interfaces for the docs-to-mcp pipeline

Vercel AI SDK plugin for You.com web search, AI agents, and content extraction via MCP

MCP server for searching the Virtuals Protocol ACP marketplace + Degen Arena + portfolio risk scoring + cross-portfolio composition. Exposes 39 tools — including v0.12.0 surfacing of Metabot v1.10 Phase 3 paid offerings (acp_search_narrative, acp_agent_ri

Model Context Protocol server for the FerrLabs platform (orgs, projects, subscriptions, docs, tokens, public stats)

HTML cleanup and Markdown conversion for documentation pages

MCP server for the Coalesce Transform API; run tools support Snowflake Key Pair and PAT auth

MCP (Model Context Protocol) plugin for majk-chat

Confluence Cloud tools for AI assistants via the Model Context Protocol

MCP server for Microsoft 365 Copilot

Simple MCP server for Claude Code one-shot execution