Best MCP AI Skills & MCP Servers
3,917 curated MCP skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Windy Word
MCP server exposing Windy Word's agent-control surface as 95 typed tools (paste / hotkeys / transcription / recording verbs / audio devices / voice clones / install / Doctor / archive / translation / documents / soul-file).
Feishu User Plugin
All-in-one Feishu MCP server + CLI tool for Claude Code / Codex / Cursor / scripts — 85 tools across 3 auth layers (cookie / app / OAuth). Send as you, read groups, manage docs / bitable / wiki / drive / calendar / tasks / OKR.
Llmblitz
LLMBlitz MCP server — token-level prompt analysis and hardening inside Claude Code
Brick Callgraph
Call graph analysis — callers, callees, call chains.
Tdpilot
AI copilot for TouchDesigner with live MCP control — 106 tools, focus + locations, hint injection, component notes, POPx inspection, knowledge corpus, project lifecycle control, technique memory, typed patch sessions, agent activity log, one-tool self-upd
Server
Your AI forgets everything between sessions. cachly fixes that permanently. Persistent memory + causal root-cause analysis for Claude Code, Cursor, Copilot & Windsurf. Learns from every bug fix, git commit, and CI run automatically. Arrives pre-briefed. P
Ignis Docs
Interactive documentation site and MCP (Model Context Protocol) server for the Ignis Framework. Includes a VitePress-powered documentation site with guides, API references, and best practices. Ships an MCP server (CLI: ignis-docs-mcp) with 11 tools for AI
India
Production-grade MCP servers for Indian APIs - Stocks (NSE/BSE), Banking (IFSC/UPI), GST, Railways, and RTO.
Agents
MCP server for Titanos agents — Super Listing, Amazon lookup, product mining, Seller Central listings (OAuth SP-API).
Pmx Canvas
Spatial canvas workbench for coding agents — infinite 2D canvas with agent-native CLI, MCP integration, nodes, edges, file watching, and snapshots
Testdino
A MCP server for TestDino.
Fast Mermaid Validator
High-performance API and Model Context Protocol (MCP) server for validating Mermaid diagrams with comprehensive security features, multiple transport options, and enterprise-grade capabilities
Spawned Peer
IAPeer lifecycle primitive for ephemeral peers. MCP tool spawn(personality, runtime?, task, work_dir?) brings up a short-lived dedicated Claude or Codex session under IAP identity, autocreates peer infrastructure on first call, idempotent reuse after, aut
Observability
Unified observability gateway for AI agents — one MCP server for Prometheus, Loki, and any backend
Mcpx
A command-line interface for MCP servers. curl for MCP.
Brick Depgraph
Dependency graph analysis — imports, exports, circular deps, fan-in/out.
Efficient Gitlab
Production-ready GitLab MCP Server with progressive disclosure pattern
Brick Rename
Rename refactoring — rename symbols across files, rename files with import updates, bulk rename with preview.
Server
Argosvix MCP server — AI agent から traces / cost / alert を直接 query するための Model Context Protocol server (stdio transport).
Server
WATB Model Context Protocol server — backtest, strategy CRUD and worker dispatch tools for AI assistants.
Projectcortex
The Autonomous Brain for your codebase — compiled architectural knowledge for AI-assisted development.
Mcp
MCP server exposing 2s.io's ever-expanding catalog of pay-per-call AI agent APIs as Model Context Protocol tools. Settled in USDC on Base or Solana via x402.
Posterly
MCP server for posterly — schedule social media posts from Claude Desktop
Docs To Vector Store
ChromaDB vector store adapter for semantic documentation search
About MCP skills on iClaude
iClaude is the universal install layer for AI skills. Every MCP 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.