What is Smithery?
Smithery is a registry and package manager for MCP servers. Think of it as "npm for MCP" — browse 200+ servers, install with one command, and auto-configure for your AI client (Claude Code, Cursor, Claude Desktop). Each server listing includes documentation, configuration examples, and compatibility info.
Answer-Ready: Smithery is a registry and installer for 200+ MCP servers. One-command install with auto-configuration for Claude Code, Cursor, and Claude Desktop. Browse, search, and manage MCP servers from CLI or web. The npm of the MCP ecosystem.
Best for: Developers discovering and installing MCP servers. Works with: Claude Code, Cursor, Claude Desktop, any MCP client. Setup time: Under 1 minute per server.
Core Features
1. Search & Browse
# CLI search
npx @smithery/cli search "github"
npx @smithery/cli search "database"
# Or browse web: smithery.ai2. One-Command Install
# Auto-detects client and configures
npx @smithery/cli install @modelcontextprotocol/server-github --client claude
# For Cursor
npx @smithery/cli install @modelcontextprotocol/server-filesystem --client cursor3. Server Categories
| Category | Examples |
|---|---|
| Databases | PostgreSQL, MySQL, SQLite, MongoDB |
| Dev Tools | GitHub, Git, Docker, Kubernetes |
| Productivity | Slack, Notion, Linear, Google Workspace |
| Web | Puppeteer, Playwright, Crawl4AI |
| Files | Filesystem, S3, Google Drive |
| Search | Brave, Tavily, Exa |
| AI/ML | HuggingFace, Replicate |
4. Server Info
npx @smithery/cli info @modelcontextprotocol/server-postgres
# Shows: description, tools, configuration, compatibility5. List Installed
npx @smithery/cli list
# Shows all installed MCP servers and their statusFAQ
Q: Is Smithery official? A: Smithery is a community project, not from Anthropic. But it indexes official MCP servers alongside community ones.
Q: Does it handle authentication? A: Smithery installs and configures the server. Authentication (API keys, OAuth) depends on each individual server.
Q: Can I publish my own MCP server? A: Yes, submit your server to the Smithery registry for others to discover and install.