Best Npx AI Skills & MCP Servers

Local-first, LLM-agnostic memory layer for AI assistants. Run via npx @psraghuveer/memento.

A code indexing system accessible via MCP (Model Context Protocol)

Stop AI from breaking code you told it not to touch. Enforces .cursorrules, CLAUDE.md, and AGENTS.md — not just suggests. Zero-config: npx speclock protect reads your existing AI rule files, extracts constraints, installs pre-commit hooks, and makes your

An ntfy MCP server for sending ntfy notifications to your self-hosted ntfy server from AI Agents 📤 (supports secure token auth & more - use with npx or docker!)

Scaffold a Tap v2 browser-automation plan in seconds. `npx create-tap-script <site>/<name>` generates a deterministic .plan.json that runs at zero LLM tokens in Claude Code, Cursor, and any MCP host.

MCP server alias for @arispay/payagent-mcp. Configure your Claude Desktop / Cursor / Windsurf MCP server as `npx buyforme-mcp` to let the model pay any x402 URL via ArisPay delegated custody.

Analyze Sketch HTML zip files via CLI or MCP. The bridge between your design archives and AI agents.

Xiaohongshu (rednote / 小红书) MCP server for Claude Desktop, Cursor and AI agents — search, read, comment, like and publish notes via npx. Node.js + Playwright port of xiaohongshu-mcp.

A CLI tool for fetching and processing content using the Model Context Protocol

Leapable — Context engineering MCP server. Query expert knowledge corpora, manage your data, and search with full provenance. One-line install: npx leapable-mcp

A Model Context Protocol (MCP) server for powerful CSV file operations - read, write, query, transform, analyze CSV data with formulas and charts.

Model Context Protocol server for makcards.online — metaphor association cards for self-reflection. Hosted at mcp.makcards.online + mcp.journalingapp.app and runnable locally via `npx @maccards/mcp`.

MCP Server for ConvoCore AI Agents - run via npx in Claude Desktop, Cursor, and any MCP-compatible host

MCP server for chromeflow — lets Claude Code or Codex CLI drive your real Chrome browser with sessions intact. Plugin install recommended; npx chromeflow for manual MCP wiring.

MCP server with four cognitive harness tools (harness_reasoning, harness_code, harness_anti_deception, harness_memory) that AI agents call before generating. Two install paths: stdio via `npx -y ejentum-mcp` (Claude Desktop, Cursor, Windsurf, Codex CLI, C

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-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.

Grafana MCP server wrapper for running via npx

Universal MCP server for the Avito API — 145 tools across 18 domains, safe-by-default with dry-run, idempotency, structured errors, MCP resources/prompts and cross-process token lock. Install via npx, plug into any MCP-compatible client.

Android Vitals for AI agents: run npx android-vitals-mcp setup to connect your Play Console, then npx android-vitals-install-skills to get crash/ANR/rendering/startup playbooks in every AI CLI.

Convert any documentation URL into a ready-to-run MCP server — 100% local, no API keys needed

Modern TypeScript MCP server for AI-powered code search and querying with Greptile API