Best LLM AI Skills & MCP Servers

MCP server for Yandex Metrika — web analytics, counters, goals, traffic (Russia)

WhatsApp MCP Server: Human-in-the-loop for AI agents via WhatsApp for confirmations, notifications, and interactive questions.

MCP server for Yandex Direct and Metrika APIs (Russia)

A Perplexity API Model Context Protocol (MCP) server that unlocks Perplexity's search-augmented AI capabilities for LLM agents. Features robust error handling, secure input validation, and transparent reasoning with the showThinking parameter. Built with

Google Calendar MCP Server with extensive support for calendar management

Generates MCP server code from OpenAPI specifications

Model Context Protocol (MCP) plugin for Kubb, generating MCP-compatible tools and schemas from OpenAPI specifications for AI assistants.

Modular MCP - Modular tool access for reducing context overhead

Kern MCP server transpiler — compile .kern to secure MCP servers

Orchestrateur universel agents IA multi-modeles via MCP. Inclut le protocole 'Custom-Nickname' pour identifier vos agents avec des surnoms originaux (The Chaos Prophet, Shadow Sniper, etc.), l'isolation mémoire (Private Memory Context) et le support pour

Modular library for building scalable MCP servers with NestJS, providing decorators and integration patterns as a wrapper for the official MCP TypeScript SDK.

Universal AI Development Platform with working MCP integration, multi-provider support, voice (TTS/STT/realtime), and professional CLI. 58+ external MCP servers discoverable, multimodal file processing, RAG pipelines. Build, test, and deploy AI applicatio

KERN MCP server — compile, review, and analyze .kern files via MCP

Model Context Protocol (MCP) server for Bitbucket Cloud and Server API integration

MCP server for fetch deepwiki.com and turn content into LLM readable markdown

MCP server for PMXT - the unified prediction market API

MCP server for Notion using internal API — search, export, and import pages as markdown. No workspace admin or OAuth needed, just your browser cookie.

MCP server for Zindex - agent-native diagram state infrastructure. A thin HTTP client exposing tools (create, patch, validate, normalize, diff, render, list-revisions, get-scene, delete-scene, undelete-scene, list-recently-deleted, submit-to-support, publ

Advanced GitLab MCP server

MCP server enabling AI assistants to search Wikimedia Commons images with metadata and visual previews

Model Context Protocol (MCP) server for PrimeUI Libraries

MCP server providing financial market data from finmap.org

Model Context Protocol (MCP) server for PrimeNg component library

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