Best Ar AI Skills & MCP Servers

Production-ready AI agent orchestration platform with 66 specialized agents, 213 MCP tools, ReasoningBank learning memory, and autonomous multi-agent swarms. Built by @ruvnet with Claude Agent SDK, neural networks, memory persistence, GitHub integration,

Installable AgentLux MCP server and embeddable toolkit for marketplace, identity, creator, services, and social flows on Base

CLI and MCP servers for Cutline, including SlopBurn: a product quality engineering roguelike RPG for vibecoding workflows.

29 developer utilities as an MCP server — JSON repair, SQL format, hash, encode/decode, UUID, regex, CSV, subnet calc, diagram generation, git diff parsing, DB schema parsing, JSON schema validation, and more. No API keys. Runs locally.

MCP server that detects and prevents infinite agent loops — circuit breakers, pattern detection, and stuck-agent recovery for agentic systems

MCP server for Section 8 Fair Market Rent (FMR) lookups — ZIP code search, state/county browsing, historical trends, and HUD glossary

Local MCP server for A2H Market AI assistant

Local-first personal productivity MCP server for Claude, Cursor, and any MCP client. Email, Calendar, Messaging, Search, Image Generation. BYOK, no cloud, no signup.

Sentinal MCP Server — Infrastructure monitoring tools for AI assistants. Works with Claude, Cursor, Copilot, Cline, Warp, Gemini CLI, and more.

MCP (Model Context Protocol) server for apiz.ai — exposes generate / get_result / search_models / guide / account / speak / parse_video / transfer_url tools

Local-first web intelligence MCP server for AI coding agents

Axon MCP server — local non-custodial trading terminal for AI agents. ~35 typed Model Context Protocol tools for Hyperliquid perps, Uniswap V3 spot, Aave V3 lending, GMX v2 perps across Arbitrum, Base, Avalanche, Polygon, Optimism. Drop-in for Claude Code

MCP server and CLI tool for interacting with the Wayback Machine without API keys

MCP server that enforces multi-agent scope boundaries — prevents scope drift, work duplication, and infinite delegation loops in agentic systems

MCP server providing persistent cross-session memory for AI agents — store, recall, search, and summarize memories across agent boundaries

An MCP server for parsing and calculating mathematical expressions using mathjs

The MCP server that makes LLMs reliable on real-world Excel spreadsheets. Thin npm client over a hosted API — read, write, diff, redact, and supervise .xlsx files from any MCP-aware agent.

MCP server for DeepMiro — simulate hundreds of AI agents to predict outcomes from any document

LMCP — connect Claude Desktop, Cursor, Windsurf to Mail, Calendar, Contacts, Teams, OneDrive on macOS. Privacy-first: all data stays on your Mac.

MCP server bridge for Arinova platform actions

Production guardrails for AI coding agents

Lossless, project-scoped memory for AI coding tools. Durable context across sessions with 56 MCP tools, FTS5 search, conductor orchestrator, loop/watch monitoring, snapshot capture, pre-flight overlap checks, Claude/Codex/OpenCode wrappers, Linear sync, a

MCP server for Misar.Blog — publish blog posts, manage drafts, generate AI cover images, and access analytics from Claude Code, Cursor & Windsurf.

MCP server for the Registrum Companies House API — search UK companies, get financials, directors, beneficial ownership (PSC), and director networks