Best Package AI Skills & MCP Servers

n8n community node: Real MCP Server Trigger (Streamable HTTP) with Auth0 Bearer token validation

Security scanner MCP server for AI coding agents. Prompt injection firewall, package hallucination detection (4.3M+ packages), 1700+ vulnerability rules with AST & taint analysis, LLM-powered semantic code review, auto-fix. For Claude Code, Cursor, Windsu

MiniMax MCP tools for pi - Web search and image understanding via MiniMax's Model Context Protocol

Package Intelligence MCP server for AI agents. Stops hallucinated/malicious package installs across 19 ecosystems (npm, PyPI, Cargo, Go, Maven, NuGet, RubyGems, Composer, Pub, Hex, Swift, CocoaPods, CPAN, Hackage, CRAN, Conda, Homebrew, JSR, Julia). 22 to

Single-tool MCPorter bridge extension for pi and Model Context Protocol (MCP) servers.

MCP server giving AI coding agents progressive, on-demand access to .NET C# NuGet package source code.

Zero-setup grounded web research MCP server and Pi extension for AI coding agents.

Trust-score any AI skill or MCP server from inside Claude Code, Cursor, or any MCP client. Accepts GitHub repos, npm packages, Smithery URLs, and OpenClaw skills. 15 signals (incl. OSV/KEV/EPSS vulnerability intelligence), safety scanning, OpenClaw frontm

Security scanner for AI agent packages — CLI + MCP server

MiniMax MCP tools for pi - Web search and image understanding via MiniMax's Model Context Protocol

MCP server for .NET — structured build, test, and package data for AI agents

MCP server for Swift — structured build, test, and package manager data for AI agents

MCP server for Bun — structured run, test, build, and package data for AI agents

Drive any Electron app from your AI. MCP server with 93 tools, 4 recipe packages (Slack/Discord/Notion/Linear), security primitives, and a CLI mirror. The testing surface area Tauri structurally cannot match.

An Open, Structured, and Standard Registry for MCP Servers and Packages.

Build n8n workflows from text using AI. Connect to Claude, Cursor, or any LLM to generate and validate n8n workflows with expert knowledge and intelligent auto-fixing. Built by FlowEngine. Now with real node parameter schemas from n8n packages!

MCP security trust layer. Scan packages, inspect repo MCP dependencies, generate Policy Gate setup, check exposure, and query abuse data.

MCP server for the WhoisXML API packaged for npm.

Discovery wedge for the Tracklution MCP server at https://mcp.tracklution.com/mcp. Today this is an alias of the `tracklution` package and prints the agent install protocol. Future versions will offer a local stdio<->Streamable-HTTP MCP proxy for clients

painlessMesh is a user-friendly library for creating mesh networks with ESP8266 and ESP32 devices. This Alteriom fork includes additional packages for sensor data (SensorPackage), device commands (CommandPackage), and status monitoring (StatusPackage). It

AI skills manager — install, publish, and deploy reusable prompts, personas, and MCP tools across 15 AI clients

Geometric memory for AI coding agents. Installs the 'attention-matters' package.

MCP (Model Context Protocol) adapter extension for Pi coding agent

MCP server for npm — search packages, check bundle sizes, scan vulnerabilities, compare downloads, and inspect dependencies