Best X AI Skills & MCP Servers
3,621 curated X skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Bunqueue
High-performance job queue for Bun & AI agents. SQLite persistence, cron scheduling, priorities, retries, DLQ, webhooks, native MCP server. Zero external dependencies.
Server
Modular library for building scalable MCP servers with NestJS, providing decorators and integration patterns as a wrapper for the official MCP TypeScript SDK.
Elysia
ElysiaJS plugin for Model Context Protocol with HTTP transport and stateful sessions
Deepwiki
MCP server for fetch deepwiki.com and turn content into LLM readable markdown
Test Servers
A collection of MCP test servers including working servers (ping, resource, combined, env-echo) and test failure cases (broken-tool, crash-on-startup)
Perplexity
MCP server providing intelligent search, reasoning, and research capabilities powered by Perplexity's specialized AI models
Kordoc
Parse Korean documents (HWP3, HWP, HWPX, HWPML, PDF, XLS, XLSX, DOCX) to Markdown + Print Renderer
Client
Programmatic MCP client library for Node.js - connect, discover, and call tools on Model Context Protocol servers.
Banana Image
MCP server for banana pro image generation
Agentcash
Generic MCP server for calling x402-protected APIs with automatic payment handling
Sitter
Hot-reload bridge for stdio MCP servers. Rebuild your MCP server without restarting the MCP client. Injects restart notices and tools-list diffs into tool/call responses so the AI self-corrects after schema changes.
Postgres
A Model Context Protocol (MCP) server that provides comprehensive PostgreSQL database management capabilities for AI assistants
Codescan
MCP server that scans your codebase for TODOs, FIXMEs, code complexity, file stats, and tech debt signals. Zero config.
Jira
Community-maintained MCP server for Atlassian Jira Data Center. Not affiliated with Atlassian.
Yapi Auto
YApi Auto MCP Server - Model Context Protocol server for YApi integration, enables AI tools like Cursor to interact with YApi API documentation
Moflo
MoFlo — AI agent orchestration for Claude Code. A standalone, opinionated toolkit with semantic memory, learned routing, gates, spells, and the /flo issue-execution skill.
Evernote
MCP server for Evernote integration with note management and synchronization
Agentoracle
MCP server for AgentOracle — claim verification for AI agents. Verify before you act. x402-native on Base, SKALE, Stellar.
Contextsync
MCP server for Claude Code that auto-loads your Linear tickets into every session
Pi Adapter
MCP (Model Context Protocol) adapter extension for Pi coding agent
Mcp
MCP (Model Context Protocol) server for Grackle — translates MCP tool calls to ConnectRPC
Coolify
MCP server for Coolify — 42 optimized tools for infrastructure management, diagnostics, and documentation search
Nsauditor Ai Agent Skill
AI Agent Skill for NSAuditor AI — gives any AI coding agent built-in knowledge of NSAuditor's MCP tools, schemas, plugins, and security audit workflows.
Mcp
Standalone MCP (Model Context Protocol) server - stdio/http/websocket transports, connection pooling, tool registry
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.