Best Ir AI Skills & MCP Servers

Modular MCP Server for multi-AI assistant coordination

Model Context Protocol server for Directus projects.

A local MCP server that breaks on demand. Test your client against auth failures, disappearing tools, flaky responses, and token expiry.

Codai Better Database - High-Performance Vector Memory System with HPKV-inspired architecture and MCP server

Public finance MCP server — SEC EDGAR filings, US Treasury rates, BLS labor statistics, and economic indicators. Zero API keys required.

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

Complete development container that sets up Claude Code with modular devcontainer features, modern dev tools, and persistent configurations. Drop it into any project and get a production-ready AI development environment in minutes.

File and repo structure outline — list exported symbols and directory trees without reading full content.

A server built on the Model Context Protocol (MCP) that enables direct downloading of YouTube video transcripts, supporting AI and video analysis workflows.

18 Google Maps tools for AI agents — geocode, search, directions, weather, air quality, local rank tracking, map images via MCP server or standalone CLI

HTTP↔WebSocket bridge daemon between thunderbird-cli (or any HTTP client) and the Thunderbird WebExtension. Stateless proxy, localhost-only.

Local-first MCP server for Claude Code cost analysis, budgets, forecasts, anomalies, and subagent-aware optimization from local JSONL session logs.

List directory contents — entries, tree, glob, find.

MCP server exposing public instruction workflows as tools, backed by hidden AI agent skills for requirements, orchestration, quality, research, evaluation, governance, resilience, and physics-inspired analysis

Dependency graph analysis — imports, exports, circular deps, fan-in/out.

Low-level CLI to manage Mozilla Thunderbird email from the shell. 38 commands for search, read, compose, reply, attachments, folders, bulk ops. Designed for AI agents.

Quickfill MCP Server: Hot-reloading Alpine.js environment for local file parsing.

API-first MCP server for multi-model cross-review with unanimous convergence gates.

Coffrify MCP server — gives Claude/Cursor/Windsurf agents direct access to Coffrify : 207+ tools spanning transfers, webhooks, audit, API keys, analytics, branding, domains, folders, collections, members, notifications, GDPR, status, changelog, alerts, te

A lightweight way to use environment variables in your Cursor MCP server definitions.

Model Context Protocol server for Lucairn — privacy-preserving AI gateway

XActions - The Complete X/Twitter Automation Toolkit. Scrapers, MCP server for AI agents, CLI, and browser scripts. No API required. Open source by @nichxbt. Don't Panic.

MCP server for UK company intelligence — search, directors, filings, financial accounts (iXBRL), website-vs-Companies-House legitimacy verification, and health scoring

MCP server giving AI agents (Claude Code, Claude Desktop, Cursor, ChatGPT, Codex, OpenClaw) persistent long-term memory backed by your local Obsidian markdown vault. Hybrid retrieval (BM25 + ML embeddings + BGE reranker, RRF-fused), HNSW + int8 quantizati