What is a #npx MCP server?
An MCP server tagged #npx implements the Model Context Protocol so AI assistants like Claude, Cursor, and VS Code can access npx-related tools, data, or APIs.
7 #npx MCP Servers & Clients
Every MCP server and client below is tagged #npx — install one to give Claude, Cursor, VS Code, or any other MCP-compatible client access to npx tools.
All
ntfy-me-mcp
gitmotion
An ntfy MCP server for sending/fetching ntfy notifications to self-hosted or ANY ntfy.sh server from AI Agents 📤 (supports secure token auth & more - use with npx or docker!)
Added last year
Calculator Mcp
wrtnlabs
Calculator MCP server on npx
Added last year
Db Whisper
404-UNKNOW
Added 4 months ago
ntfy-me-mcp 📤
Dieg0ski
An ntfy MCP server for sending ntfy notifications to your self-hosted ntfy server 📤 (supports secure token auth - use with npx or docker!)
Added last year
🎵 Notification MCP: Sounding Success in AI Tasks 🎉
harunnn7774
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Added last year
OC
Online Cyber Tools Mcp
Jambozx
Exposes 280+ free dev/security tools from onlinecybertools.com as MCP tools in one server: Base64/URL/JWT encoders, MD5/SHA/HMAC/bcrypt/argon2 hashes, JSON/YAML/XML formatters, regex tester, network diagnostics (ping/traceroute/dig/whois/SSL/SPF/DMARC), and OSINT lookups. No auth
Added 2 months ago
CH
Claude Historian
Vvkmnn
claude-historian - an MCP server that gives Claude access to your your previous messages and conversations.
Added last year
Frequently asked questions
Common questions about MCP servers and clients tagged #npx
How many #npx MCP servers and clients are there?
mcp.so currently lists 7 MCP servers and clients tagged #npx.
How do I install a #npx MCP server?
Open any server below and copy its install snippet into Claude Desktop, Cursor, VS Code, or another MCP client's configuration — remote servers need no separate download.