Best CLI AI Skills & MCP Servers

MCP Server for Freelo API v1

MCP server for revroute.ru — manage short links and custom domains, read click and conversion analytics, run affiliate and referral programs (partners, commissions, bounties, payouts), and trigger conversion tracking from any LLM that speaks Model Context

Beautiful visual workspace manager for Claude Code. Access 136+ professional templates, automate workflows with hooks, and manage your AI development environment through an elegant web interface.

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

MCP server with 600+ AI-agent tools for invoicing, payroll, booking, accounting, CRM, payments, tax filing (incl. T2 corporate), churn off-ramps, and firm client management. Works with Claude, ChatGPT, Gemini, Cursor, and any MCP client.

MCP server that gives Claude Desktop full access to your email through Mozilla Thunderbird. 12 high-level tools: search, read, compose, reply, attachments, folders.

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.

An MCP server that turns your Obsidian vault into an AI-powered content calendar for Claude Desktop, Cursor, Cline and ChatGPT.

MCP server + CLI for the Unified Product Graph; drop into Claude Code or use the `upg` command.

SDK, CLI, and MCP server for DSBmobile — access German school substitution plans (Vertretungspläne)

Model Context Protocol (MCP) server for the A2A (Agent2Agent) protocol compliance test kit. Lets Claude Desktop, Cursor, Codex, and other MCP clients invoke run_compliance / validate_agent_card / list_checks / explain_check / ssrf_check_url as native tool

MCP server that stops AI agents from overpaying. Drops into Claude Desktop, Cursor, Continue, Windsurf, Zed, ChatGPT desktop, and Gemini CLI to give any agent live fair-market-value lookups, a green/amber/red prepay verdict, and cryptographically-signed (

MCP Server for Vinted marketplace — search items, compare prices, analyze sellers across 19 countries. Works with Claude Desktop, Cursor, and any MCP client.

Wall data reader + self-hosted MCP server (single binary). Reads Wall export ZIPs and serves them locally for personal viewing, search, and LLM access.

First HTTP-native MCP server for Obsidian - Works with Claude Code CLI, Codex, Gemini without stdio bugs

Scan, export, and import your AI ecosystem across tools. Discover MCP servers, context files, skills, memories. Export/import between Claude, Cursor, Windsurf, Copilot, Gemini, Codex, OpenCode. CLI + MCP server.

MCP server for managing Clockify time tracking — start/stop timers, CRUD time entries, projects, tasks, tags, and clients via Claude Code or any MCP client.

Real-time chat for AI agents. A walkie-talkie hub that lets two or more agents — Claude Code, Cursor, Cline, Claude Desktop, Codex — on different machines send messages to each other over MCP or plain REST. Hosted at rogerthat.chat or self-hosted with `np

VULK MCP Server - prompt-to-immersive-site connector for Claude, Codex, Cursor, Windsurf, VS Code, Gemini CLI, and MCP-compatible agents. Generate, edit, inspect, and deploy 3D/WebGL, video-rich, moodboard-driven, full-stack web projects through VULK.

CLI + MCP sentinel for engineering standards — SOLID, testing, architecture, CI/CD — auto-tailored to your stack. Minimal MCP footprint (~200 tokens) via CLI-first design.

Lint your MCP server for protocol compliance, schema violations, security issues, and performance best practices.

Give AI eyes and hands on your desktop. ScreenHand is an open-source MCP server that lets Claude and other AI agents see your screen, click buttons, type text, and control any app on macOS and Windows.

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

CLI tool for Dataverse, including stdio MCP server. Preview.