01 · ABOUT

What Claude Desktop does

Claude Desktop is a downloadable desktop application for using Claude, available for macOS and Windows. It connects to local MCP servers configured through a JSON file, and to remote MCP servers by adding Custom Connectors.

Why teams reach for it: Runs MCP servers as local programs on your own computer, configured in a JSON file, with tool actions requiring your approval.

Desktop appNot applicableMCP Client
02 · TECHNICAL SPECIFICATIONS

How Claude Desktop compares

Fields the vendor doesn't document are left blank here rather than guessed — a blank means nothing verified, not a "no."

Platform
Desktop app
Transports
stdio
Remote Server Support
Yes
Tools
Yes
Resources
Yes
Prompts
Yes
Config Scope
user or global
03 · NEW TO MCP?
Which host will connect to the server?

A client, or agent host, is the application — like Claude or Cursor — that actually connects to and uses an MCP server.