Best Ar AI Skills & MCP Servers

Walrus Memory MCP client — single-binary stdio MCP server that bridges Cursor / Claude Desktop / Antigravity / Claude Code to the Walrus Memory relayer. Handles browser-based wallet login on first run.

A thin, no-frills MCP wrapper around Granola's official API. Direct bridge to your meeting notes, summaries, and transcripts — nothing clever, just a pass-through you can build on.

A Model Context Protocol (MCP) server for interacting with Trello boards

A Model Context Protocol server for knowledge graphs designed around neurodivergent thinking patterns

Official Postmark MCP server for sending emails via Claude and AI assistants

Local-first air quality MCP for AI agents — AirGradient (open hardware), AirThings, PurpleAir, IQAir AirVisual, Awair. Correlate AQI with sleep, recovery, and wellness.

Unofficial local-first Google Health API v4 MCP server for AI health, sleep and activity agents.

Generate production-ready Java projects via AI coding agents — MCP server for Trabuco CLI. A native Claude Code plugin is also available: /plugin marketplace add arianlopezc/Trabuco

The most comprehensive Salesforce MCP server: 200+ tools covering custom objects, flows, Apex, LWC, page layouts, permissions, profiles, users, reports, dashboards, Experience Cloud, OmniStudio, OmniChannel, Agentforce, Einstein AI, audit trail, territori

MCP server for the AdButler ad management API. Manage advertisers, campaigns, zones, creatives, placements, VAST video, programmatic, targeting, drafts, contracts, and reports from Claude, ChatGPT, Cursor, Windsurf, and any other MCP client.

Shared core infrastructure for PowerPlatform MCP packages - authentication, HTTP client, and modular services

MCP (Model Context Protocol) server providing AI coding agents with universal, language-agnostic development rules. Includes coding standards, testing workflows, git conventions, plan creation/execution protocols, and intelligent project analysis for auto

Model Context Protocol server for Autoza Ireland — query the Irish used-car market (autoza.ie) from any MCP-compatible AI client.

CodeAtlas MCP server — 40 tools + 8 resources that expose live codebase architecture (routes, sequences, diffs, impact analysis, architecture violations, read-only SQL access) and AI-driven code review (per-entry-point review, evidence-gated findings, cus

A lightweight MCP (Model Context Protocol) client library for JavaScript and cross-runtime environments, supporting MCP Apps in host applications and multiple storage backends (Memory, File, Redis, Supabase, Neon).

Design intelligence MCP server — principles, patterns, tokens, content systems, research methods, service design, and brand guidance for AI-generated UI. Now with research, service design (with HTML blueprint generation), and brand/visual design layers.

Embedded visual workspace for Claude Code — Excalidraw diagrams (with MCP tools + inline PNG), tldraw canvases, and Markdown notes, all linked by wikilinks

MCP Server for ASG Card — give AI agents autonomous virtual card management via x402

Stop your AI agent from over-paying for the wrong model. Cost-aware model routing, model-specific prompt optimization (Midjourney, Flux, SD), and pre-flight lint for 80+ generative AI models. Saves 40-70% on agent-driven generation workloads.

MCP-сервер поверх INSO Error Logs Service. Read-only tools (search, analytics, fingerprinting, correlations) для подключения Claude Desktop/Code и ChatGPT к логам ошибок. Streamable HTTP transport + stdio для npx-запуска.

Ops-focused n8n tools for any MCP-compatible client: workflow + execution lifecycle (create, save, archive, delete, cancel, retry single + batch), tag management, security audit, plus composed scanners (find-by-node-type, execution-stats). MCP server + fi

MCP server for Parity Studio. Lets coding agents capture existing app routes, decompose them into ui_kit/ bundles, and import them for iteration.

A Model Context Protocol server for generating beautiful charts using Chart.js v4. Perfect for Claude Desktop, Cursor, and other MCP clients.

MCP server for EVM blockchains — 43 tools, 10 prompts, 70+ networks