Best MCP AI Skills & MCP Servers

Shared, persistent memory for AI assistants, built on the Zettelkasten method.

MCP server for Skew — AI agents create, buy, and settle Solana options through Claude, Cursor, or Copilot.

Build MCP servers, CLI tools, and web dashboards for AI agents from a single TypeScript file.

Model Context Protocol (MCP) server for Firefox DevTools automation (moz build with privileged context support)

Better MCP server for Notion API with composite tools optimized for AI agents

Information-geometric agent memory with mathematical guarantees. 4-channel retrieval, Fisher-Rao similarity, zero-LLM mode, EU AI Act compliant. Works with Claude, Cursor, Windsurf, and 17+ AI tools.

Memory Palace MCP server for AI agents

AI Memory & Knowledge Management MCP Server — 32 tools, BM25 R@5=95%, hybrid search (RRF), knowledge graph, analytics, cloud sync, Obsidian compatible. Works with Claude Code, Cursor, Gemini CLI, Windsurf, hermes-agent.

Jenkins MCP server with bearer token authentication support

A Yahoo Finance MCP server for LLMs.

Search arXiv, fetch paper metadata, and read full-text content via MCP. STDIO or Streamable HTTP.

Multi-provider, MCP servers & channels toolkit for Claude Code and Codex CLI (by next-bin)

Prism Coder — Cognitive memory + tool-calling intelligence for AI agents. Mind Palace persistent memory (BFCL Gold Certified, 100% Tool-Call Accuracy, 54 Agent Skills, Zero-Search HDC/HRR retrieval, HIPAA-hardened local-first storage, SLERP-optimized GRPO

Mimi Seed MCP server — Firebase + AdMob + Google Play + App Store management for Claude Code / Cursor / any MCP client.

Lint your AI agent context files, MCP server configs, and session data against your actual codebase

An LLM Wiki for Claude Code, in your Obsidian vault.

Model Context Protocol server that lets LLMs collaboratively drive tmux

MCP server for Contextium — pipe team SOPs, coding standards, and AI context directly into Claude, Cursor, and other AI coding assistants

MCP server integrating with Vercel's agent-browser for AI-driven browser automation

MCP server for the Rewind personal data API

MCP server for APUtime

Multi-host MCP orchestration for Claude Code, Codex CLI, Gemini CLI, and local models

QA STLC Agents — six MCP servers + skills for AI-powered test case, Gherkin, self-healing Playwright generation, Helix-QA file writing, and existing-framework migration against Azure DevOps and Jira Cloud. Includes an 8-strategy LocatorHealer with a live

Dear User — helps humans and AI agents understand each other better