Best Tool AI Skills & MCP Servers

Model Context Protocol server providing Taiga UI documentation search and scaffolding tools.

Model Context Protocol server for ZeroBounce email validation, verification, and intelligence. Provides comprehensive email validation, AI scoring, email finder, domain search, and bulk processing capabilities for AI coding assistants.

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 server for WHMCS API integration — 35 tools for tickets, clients, invoices, orders, and more

Cosmic Correlation Engine -- MCP Server for AI Agent Astrology. Natal charts, transits, cosmic weather, correlations, forecasts, and network signals for AI agents. Every agent has a birth chart. This is how you read it.

MCP server for automated crypto trading. 31 tools for AI agents: create strategies, backtest, deploy trading bots, copy trade, monitor positions, and manage portfolios on Binance, Bybit, OKX, and more. Works with Claude, Cursor, and any MCP client.

MCP server for Central Bank of Russia API — currency rates, key rate, precious metals, conversion. 5 tools. No auth required.

Intelligent CLI tool with AI-powered model selection that analyzes your hardware and recommends optimal LLM models for your system

Bitwarden/Vaultwarden MCP server — BYOK vault access with 6 tools, Send-based reveal, TOTP, and safe agent-write

ADHDev MCP server — expose IDE agents as MCP tools

MCP server for Salla e-commerce (Saudi Arabia) — 9 tools for products, orders, customers, store. OAuth 2.0.

Security Proxy for Model Context Protocol — Govern any MCP tool call with ABS Core NRaaS (Non-Repudiation as a Service)

Simple Language MCP server — 99 tools for code intelligence, debugging, build, VCS, and analysis. Native binary, no Node.js runtime needed.

🏎️ The official FastMCP TypeScript library - build MCP servers and clients, fast 🏎️

MCP server (+ OpenClaw SKILL.md) that gives AI agents access to real-world people who listed themselves to be hired by agents. 31 tools including search by skill/location/equipment, job offers, job board listings, in-job messaging, streaming payments, and

MCP server for PayPay (Japan's largest QR wallet). Bilingual (JP/EN) tools for creating QR codes, accepting payments, refunds, and cancellations via the PayPay Open Payment API.

MCP server for Zetrix blockchain with 55 tools - HTTP RPC, WebSocket (protobuf), SDK transactions, Crypto, and smart contract development. Supports stdio and HTTP transport.

MCP server for lousy-agents - provides AI coding assistant tools via the Model Context Protocol

MCP server that exposes the Langfuse REST API as tools — query traces, observations, sessions, scores, prompts, datasets, and metrics from any MCP client.

Model Context Protocol (MCP) server for Firefox DevTools automation

MCP server for DWLF market analysis platform — exposes market data, indicators, signals, strategies, backtests, portfolio, trade journal, and more as AI-accessible tools

MCP server providing temporal intelligence for AI: 69 tools for timezone conversions, 32 cultural calendars, 247+ country holidays, 5 financial markets, business time calculations, astronomical events, prayer times, astrology, duration/period calculations

Context-aware tool retrieval for language models - unlock the full potential of LLM function calling without context window limitations or constraints.

Complete Model Context Protocol (MCP) server for Google Play — 150 tools, full Android Publisher API v3 + Play Developer Reporting v1beta1. Edits, store listings, monetization, in-app purchases, subscriptions, reviews, orders, crash/ANR/error reporting. W