What is a #hello-world MCP server?
An MCP server tagged #hello-world implements the Model Context Protocol so AI assistants like Claude, Cursor, and VS Code can access hello-world-related tools, data, or APIs.
6 #hello-world MCP Servers & Clients
Every MCP server and client below is tagged #hello-world — install one to give Claude, Cursor, VS Code, or any other MCP-compatible client access to hello-world tools.
All
Hello World MCP Server (Reference Extension)
anthropics
Desktop Extensions: One-click local MCP server installation in desktop apps
Added last year
MCP Server Hello World
dcSpark
Added last year
mcp-demo
nssachin
Hello world on mcp server
Added last year
Hello World (UV Runtime)
Anthropic
Simple MCP server using UV runtime
Added 16 days ago
Hello World MCP Server (Reference Extension)
Model Context Protocol
A reference MCP extension demonstrating best practices and all available features
Added 16 days ago
spring-boot-mcp-server-hello-world
jabrena
Hello World MCP Server
Added last year
Frequently asked questions
Common questions about MCP servers and clients tagged #hello-world
How many #hello-world MCP servers and clients are there?
mcp.so currently lists 6 MCP servers and clients tagged #hello-world.
How do I install a #hello-world 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.