Best 21 AI Skills & MCP Servers
24 curated 21 skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Agentic Flow
Production-ready AI agent orchestration platform with 66 specialized agents, 213 MCP tools, ReasoningBank learning memory, and autonomous multi-agent swarms. Built by @ruvnet with Claude Agent SDK, neural networks, memory persistence, GitHub integration,
Freshcontext
Real-time web intelligence for AI agents. 21 tools, no required API keys. Every result timestamped with a freshness score.
Server
ThryxProtocol v3.1.1 MCP Server — gasless AI agent launchpad + trading platform on Base. 21 tools wrapping the thryx.fun HTTP API. Server-managed wallets, paymaster gas, free LLM-driven autotrader. No private keys, no signing, no API bills. Auto-registers
Agentic Flow
Production-ready AI agent orchestration platform with 66 specialized agents, 213 MCP tools, ReasoningBank learning memory, quantum-resistant Jujutsu VCS, and autonomous multi-agent swarms. Built by @ruvnet with Claude Agent SDK, neural networks, memory pe
Rftools
MCP server for rftools.io — 213 RF & electronics calculators for AI agents via the MCP
1Trippulse
1trip PULSE — The #1 travel planning MCP server. 21 tools, 5 resources, 6 prompts. Live flights, hotels, weather, currency, visa, safety (50+ countries), trip skeletons, validation, insights, packing, local tips, personas. 120+ city cost index. Works with
Ibanforge
IBAN validation, BIC/SWIFT lookup, Swiss clearing, SEPA compliance, issuer classification and risk indicators for AI agents. 121,197 BIC entries (38,761 LEI-enriched via GLEIF; additional rows from SWIFT directory, Bundesbank, SIX, NBP), 1,190 Swiss BC-Nu
Dashboards
Interactive chart dashboards inside any AI conversation - 21 themes, live polling, browser preview fallback, export to PNG/PPT/A4
Agentic Flow
Production-ready AI agent orchestration platform with 66 specialized agents, 213 MCP tools, ReasoningBank learning memory, and autonomous multi-agent swarms. Built by @ruvnet with Claude Agent SDK, neural networks, memory persistence, GitHub integration,
Merx
The complete TRON infrastructure layer for AI agents. 66 tools, 30 prompts, 21 resources. MCP + A2A + ACP + x402 v2 facilitator.
Apple App Store Connect
Complete Model Context Protocol (MCP) server for Apple's App Store Connect API — 1221 tools, 100% coverage. TestFlight, Xcode Cloud, Game Center, App Clips, in-app purchases, subscriptions, analytics, review submissions, provisioning. Works with Claude, C
Magic
Magic MCP UI builder by 21st.dev
Ue
Unreal Engine MCP server - 21 tools, 513+ actions for AI-driven editor control
Core
Unified MCP Streamable HTTP 2025-11-25 transport, OAuth 2.1 AS, lifecycle, install
Eslint Plugin Secure Coding
Security-focused ESLint plugin with 89 AI-parseable rules for detecting and preventing vulnerabilities. OWASP Top 10 2021 + Mobile Top 10 2024 coverage, CWE references, and AI-assisted fix guidance.
Ghl
GoHighLevel MCP Server for Claude. 212 tools — full CRM, automation, marketing control, and the only programmatic GHL workflow builder, now multi-tenant across client accounts.
Server
MCP server for the H-ear World audio classification API — connect Claude, ChatGPT, and other AI agents to 521+ sound classes
Launchpad Sdk
TypeScript SDK for Gala Launchpad Backend API - 217 public methods supporting optional wallet (read-only and full-access modes). Production-ready DeFi token launchpad integration with AgentConfig setup, GalaChain trading, GSwap DEX integration, price hist
Jitbit Helpdesk
Local stdio proxy for the Jitbit Helpdesk MCP endpoint (requires Jitbit 11.21+)
Cli
MCP configuration installer by 21st.dev
Slack
Slack MCP without OAuth. 21 tools (16 read/write Slack + 2 workflow profile primitives + 3 hosted-brain upgrade stubs). Free OSS or hosted (free tier no card; $9/mo Pro = unlimited; morning DM rolling out Q2 2026).
Boondmanager
MCP Server for BoondManager API - 167 tools, 11 prompts, 21 resources (ERP/CRM)
Stockfilm. Authentic Vintage Footage
Search and license 217,000+ authentic vintage 8mm home movie clips from the 1930s-1980s. Remote MCP server with 6 tools over Streamable HTTP. Text search, visual similarity, rough-cut timeline builder, rights verification, and instant licensing via x402 USDC payments on Solana an
MCP Market Russia
MCP server for Russian construction market data. Access 3,395 construction companies, 13,436 projects across 18 regions of Russia. Search contractors, compare prices, analyze ratings, get market reports — all via MCP protocol. 21 tools including search, analytics, cost estimation
About 21 skills on iClaude
iClaude is the universal install layer for AI skills. Every 21 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.