Best AI AI Skills & MCP Servers

MCP server for CostHawk - AI API cost monitoring and optimization with Claude Code tracking

GoldRush MCP Server for interacting with Covalent GoldRush API

MCP server for web scraping, structured data extraction, and screenshots — give Claude, Cursor, Windsurf, and AI agents the ability to scrape any website with automatic anti-bot bypass

Access financial data and market information via Financial Modeling Prep API

OpenDART 83개 API → 15개 MCP 도구. 금융감독원 전자공시(DART)를 AI로 검색·조회·분석

Search and replace in files — regex search, in-place replace.

MVA (Model-View-Agent) framework for the Model Context Protocol. Structured perception packages with Presenters, cognitive guardrails, self-healing errors, action consolidation, and tRPC-style type safety — so AI agents perceive and act on your data deter

The Autonomous Brain for your codebase — compiled architectural knowledge for AI-assisted development.

0nORK — AI Orchestration Infrastructure. 1,640+ tools, 109 services, 5 patents pending. Official MCP Registry listed. UCP + .0n App Marketplace + Course Builder + Lead Magnet Loop + Agentic Automation Generator + SaaS Factory + App Builder + Website Build

MIT-licensed MCP bridge to the Alethia runtime — the patent-pending zero-IPC E2E test runtime for AI agents. 2-5x faster than Playwright MCP. Signed evidence packs, EA1 fail-closed safety gate, WCAG + NIST 800-53 audits built in. Local-first, zero telemet

Council — 你的思考议会。捕获对话, 蒸馏思维 skill, 召集多 persona 辩论。CLI + MCP server, 跨 Claude Desktop / Cursor / Claude Code 通用。

Perplexity AI MCP server — browser automation for search, reasoning, research, and compute. Not affiliated with Perplexity AI, Inc.

MCP server for dependency impact analysis and blast radius scoring

Create a Context Hub — a personal AI context layer shared across any MCP client (Claude.ai, Claude Code, Claude App, ChatGPT, Perplexity, Cursor, and more). One command to scaffold, deploy, and connect.

On-device memory layer for AI agents. Claude Code, OpenClaw, and Hermes. Hooks + MCP server + hybrid RAG search.

Thunderbit MCP Server — AI-powered web scraping and structured data extraction for Claude, ChatGPT, and other MCP-compatible AI assistants.

MCP (Model Context Protocol) adapter extension for Pi coding agent fork form https://github.com/nicobailon/pi-mcp-adapter

MCP server for Notion using internal API — search, export, and import pages as markdown. No workspace admin or OAuth needed, just your browser cookie.

High-performance API and Model Context Protocol (MCP) server for validating Mermaid diagrams with comprehensive security features, multiple transport options, and enterprise-grade capabilities

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.

Multi-repo management — register, track, and get stats for multiple repositories.

MCP server for the SCF Controls Platform — security compliance controls, frameworks, evidence, and risk management for AI agents

Heading-aware Markdown chunking for documentation embeddings

Open-source browser automation MCP server. Control your real Chrome from any AI agent.