Build reliable MCP servers and interactive apps.
MCP server development
Builds, modifies, debugs, migrates, reviews, and verifies TypeScript MCP servers and MCP Apps with mcp-use.
When to use it
Use it for MCP servers and MCP Apps involving tools, resources, prompts, middleware, Views, authentication, Skills over MCP, scaffolding, or advanced features.
Give it an MCP server or app change and verification scope; it implements the work and validates the smallest real lifecycle proving the behavior.
What you provide
This skill
the installed mcp-use package
Inspects installed package APIs
npx create-mcp-use-app@latest
The latest app scaffolder
the development server
Starts the development server
The installed mcp-use package, its exported types, and generated declarations must be available as the API source of truth.
Node.js is needed to run the documented npx-based scaffolding and mcp-use commands.