Best X AI Skills & MCP Servers
2,906 curated X skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Tmux
Model Context Protocol server that lets LLMs collaboratively drive tmux
Prism
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
Arxiv
Search arXiv, fetch paper metadata, and read full-text content via MCP. STDIO or Streamable HTTP.
Server
MCP server for Contextium — pipe team SOPs, coding standards, and AI context directly into Claude, Cursor, and other AI coding assistants
Agent Browser
MCP server integrating with Vercel's agent-browser for AI-driven browser automation
Open Zk Kb
Shared, persistent memory for AI assistants, built on the Zettelkasten method.
Rewind
MCP server for the Rewind personal data API
Ctxlint
Lint your AI agent context files, MCP server configs, and session data against your actual codebase
Mcp
MCP server for APUtime
Stlc Agents
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
Pretext Pdf
MCP server: generate professional PDFs from JSON in Claude, Cursor, Windsurf, or any AI agent. Serverless, no Chromium. Invoices, reports, resumes.
Apiclaw
The Control Plane for AI Agents. 26,701 discoverable APIs, 2,906 callable, 49 fully managed. Agent-native auth: `apiclaw auth login` opens your browser, one-tap sign-in, writes ~/.apiclaw.toml. Four doors: local MCP, CLI, HTTP gateway, Remote MCP. One aut
Metabase Server
MCP server for Metabase — 96 tools covering dashboards, cards, databases, tables, collections, public sharing, schema cache, and SQL-to-MBQL conversion
Openalex
Access the OpenAlex academic research catalog - 270M+ publications through MCP. STDIO & Streamable HTTP.
Core Linux Arm64 Musl
Planu — MCP Server for Spec Driven Development with native Rust acceleration for hot paths. Cross-platform (Linux/macOS/Windows, x64/arm64, glibc/musl).
Better Email
Better MCP server for Email (IMAP/SMTP) with composite tools optimized for AI agents
Server Mysql
MCP server for interacting with MySQL databases (READ-ONLY) with optimized caching
Judges
45 specialized judges that evaluate AI-generated code for security, cost, and quality.
Firefox Devtools
Model Context Protocol (MCP) server for Firefox DevTools automation (fork with Firefox management tools)
Server
MCP server for exposing WraithWalker fixture directories to AI agents.
Publicfinance
Public finance MCP server — SEC EDGAR filings, US Treasury rates, BLS labor statistics, and economic indicators. Zero API keys required.
Core Win32 Arm64 Msvc
Planu — MCP Server for Spec Driven Development with native Rust acceleration for hot paths. Cross-platform (Linux/macOS/Windows, x64/arm64, glibc/musl).
Server
Product search API for AI agents via Model Context Protocol. Search & compare 11M+ products across Singapore, SEA, and US markets. Multi-currency pricing, inventory, and deal discovery — built for AI agent commerce, not store management. - Win the "Build
Safari
Safari browser automation for AI agents — native macOS, zero Chrome overhead. 80 tools via AppleScript + JavaScript.
About X skills on iClaude
iClaude is the universal install layer for AI skills. Every X skill on this page can be installed into Claude Code, Claude Desktop, Cursor, ChatGPT, n8n, Codex, and more — using a single copy-paste command. No config drift, no per-stack adapters, no manual MCP wiring.