Skip to main content
mcp-server-devby AnthropicOfficialDevelopmentGitHub stars: 37.3k

MCP Server Dev plugin: what it installs and how to add it

Guides you through designing, building and packaging MCP servers for Claude across remote, local and interactive app deployments.

From the Marketplace: claude-plugins-official marketplace

Install

> /plugin install mcp-server-dev@claude-plugins-official

Run it inside Claude Code. The official marketplace is already known, so there is nothing to add first.

What is inside

  • 3skills

About this plugin

This plugin guides the development of MCP servers that connect Claude to cloud APIs, local systems and interactive in-chat interfaces. It helps assess the use case, choose a deployment model, design tools, plan authentication and scaffold the appropriate implementation.

Reach for it when building a new MCP integration or packaging a local server for distribution. It covers remote streamable HTTP servers, local stdio prototypes, MCPB bundles and interactive UI widgets, with reference guidance for authentication, manifests and security.

What's inside

  • 3 skills: build-mcp-server, build-mcp-app and build-mcpb

More from claude-plugins-official

Skills, not plugins

Prefer a single skill for development work? 471 skills in the same category, each installed on its own.

Development skills