Best Protocol AI Skills & MCP Servers

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

Model Context Protocol (MCP) server for Firefox DevTools automation

MCP server for Evernote integration with note management and synchronization

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

Shared authentication library for F5 Distributed Cloud MCP servers - XDG-compliant profile management

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

MCP server for OurWork — manage jobs, invoices, quotes, and customers from Claude and other AI assistants

MCP Server for Smart Rabbit Fitness - AI-powered workout program generator with text and React output formats

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

Fonestar MCP server - Access Fonestar product catalog via Model Context Protocol

MCP server exposing cellar-door EXIT and ENTRY verifiable markers as AI-native tools

MCP server for Jira API integration - supports Jira Cloud

Model Context Protocol server for Pinecone - enables AI assistants to interact with Pinecone indexes and documentation

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

MCP server for Angular Primitives - headless UI library

Type-safe schemas and builders for MCP client configurations

Power BI Modeling MCP Server - Node.js client package for installing and running the Power BI Modeling MCP server

MCP server for Azure DevOps Server 2022 / TFS - READ-ONLY access to builds, work items, releases, git, pipelines, and test results

Model Context Protocol (MCP) server for Google Sheets API integration

Model Context Protocol server exposing Arbor design system tools (open_in_playroom).

Peer mesh for Claude Code sessions — CLI + MCP server.

Lightweight OAuth 2.0 callback handler for Node.js, Deno, and Bun with built-in browser flow and MCP SDK integration

MCP Server for Roblox Studio Integration - Access Studio data, scripts, and objects through AI tools

Model Context Protocol server for the Lumeo Blazor component library. Lets LLMs (Claude, Copilot, Cursor) author correct Lumeo markup.