Best Context AI Skills & MCP Servers

A high-level agentic framework for Model Context Protocol (MCP) with memory and LLM integration.

MCP server for n8n with tools for generating workflows, linting, diagnosing failed executions, and driving live n8n instances. Built for AI agents.

MCP server for the numcal date and time calculator. Lets LLM tools like Claude Code, Claude Desktop, and Cursor get deterministic date math via natural-language queries.

mailpouch — MCP server that exposes Proton Mail via Proton Bridge. 70 tools, Resources, and Prompts for agentic email management with user-initiated permission controls.

MCP server for the 1claw secrets vault — lets AI agents fetch, store, and manage secrets at runtime

MCP server for Vultisig SDK - Model Context Protocol wrapper over wallet operations

Transparent proxy CLI for MCP servers — tracks tool calls, latency, and cost via MCPSpend.

Authenticated MCP server for ExpenseBot — lets Claude Desktop, Cursor, and other AI assistants search your expenses, create reports, and analyze spending using your actual ExpenseBot data.

Power BI Modeling MCP Server - Node.js client package for installing and running the Power BI Modeling MCP server, for darwin on arm64

High-performance PDF processing MCP Server built with Rust

MCP server for Excalidraw diagram authoring: thin adapter over @cuylabs/agent-excalidraw-toolkit

中国本土化开发者工具 MCP Server —— 微信小程序、鸿蒙设备自动化

MCP server adapter for @datacules/agent-identity — expose credential resolution as MCP tools

MCP stdio server for AI TTS Microservice — connects AI agents, IDEs, and MCP-compatible clients to the unified TTS API via tool calls

European payment QR codes — generate and read SPAYD (CZ/SK) and EPC/GiroCode (Eurozone) payment QR, plus standard QR (text, WiFi, vCard). Scan with any banking app to pre-fill a transfer. Runs locally, no data leaves your device. Free.

MCP server for Credit Karma — natural-language access to your transactions, spending, and accounts

Open-source MCP bridge connecting AI clients to WordPress through the Abilities API — multi-site routing, zero dependencies

Stateless AI assistant business logic for MCP servers

Model Context Protocol (MCP) server for database queries - enables AI assistants like GitHub Copilot to execute read-only SQL queries against Oracle databases

A lightweight MCP client library for TypeScript with durable sessions across Redis, Supabase, Neon, and SQLite, cross-runtime agent support, and dynamic tool discovery to reduce LLM context usage.

Local stdio MCP proxy to OAuth2-protected MCP servers (client_credentials, authorization_code+PKCE).

Skyramp MCP (Model Context Protocol) Server - AI-powered test generation and execution

MCP (Model Context Protocol) integration for TanStack Start

Mercury Banking MCP server with full Invoicing API support — accounts, transactions, recipients, customers, invoices (one-shot + recurring), webhooks.