Best CLI AI Skills & MCP Servers

Security MCP for vibe coding. 424 rules, 36 tools, CLI + doctor. Host security, auth coverage mapping, LLM-powered deep scan (IDOR/business logic), taint analysis. 61 CVE rules refreshed daily from GHSA/OSV/CISA KEV — Next.js May 2026 13-advisory cluster,

Universal AI CLI extension manager - install MCP servers, plugins and skills across Claude Code, Gemini CLI and Codex in one command

MCP server for the Orboto Mail Service — exposes send / batch / templates / suppression / inbound / webhooks / quota as MCP tools for Claude, Cursor, and other agent-aware clients. Boot via `npx @orboto/mail-mcp` with OMS_API_KEY in env.

MCP stdio server for AI TTS Microservice — connects AI agents, IDEs, and MCP-compatible clients to the unified TTS API via tool calls

MCP server for ClawPump agent management — create agents, chat, manage skills/automations/marketplace/billing from any MCP client

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

Repo memory for coding agents. Local-first MCP for Claude Code, Cursor, Windsurf, and Codex CLI: symbol graph, blast radius, diff-aware review, and git-pinned decisions. MIT; no API keys or code upload.

One MCP server to aggregate them all - A unified Model Context Protocol server implementation

180+ MCP tools for WordPress, the only MCP server with native page builder support, context-aware tool filtering, and an agent persona loaded into every handshake. v6.17.0: (1) SOUL.md, an agent persona file loaded into the handshake so every AI client re

Manage Codex, Claude Code, Gemini CLI, OpenCode, OpenClaw, and MCP API service provider configurations

Power BI Modeling MCP Server - Node.js client package for installing and running the Power BI Modeling MCP server, for darwin on arm64

Extended Google Contacts + People MCP server via gogcli — auth + Contacts + Workspace directory (People API)

HoneyBook client-portal MCP server for Claude

Deploy Claude Code, Codex & Antigravity (agy) CLI agents to demolish your work before users do. Real file analysis. Brutal honesty. Per-call model pinning, conversation continuation & intelligent pagination.

MCP server for the ClinicalTrials.gov v2 API. Search trials, retrieve study details and results, and match patients to eligible trials.

MCP server exposing the Swarmwage agent hire protocol as tools for any MCP-compatible AI agent (Claude Desktop, Claude Code, Cursor, Cline, etc.)

A fast CLI tool to sync AI agent configurations and MCP servers across Claude, Copilot, Cursor, and more using symbolic links.

Local-first MCP server for cross-agent AI memory. One SQLite + FTS5 corpus across Claude Code, Cowork, Cursor, Continue, Zed, Obsidian, and Telegram — passively captured, verbatim, searchable from any MCP-compatible client.

MCP server and CLI toolkit for maintaining, optimizing, and troubleshooting Claude Code installations

MCP client, server, and protocol utilities for Yolk agent runtimes.

MCP server for AI coding tools and agents. Provides semantic codebase context for Cursor, Claude Code, Codex, Copilot, Antigravity, and CLI workflows without requiring full file uploads.

Extended Google Slides MCP server via gogcli — auth + full Slides support

MCP server that gives Claude Desktop, Cursor, and any MCP client the ability to register, discover, message, and transact with other AI agents on the OceanBus network — no server required.

MCP server for AI agents to evaluate consequences before destructive actions. Analyzes Terraform plans, shell commands, and MCP tool calls.