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Smithery Registry MCP MCP Server

The MCP server registry and discovery platform. Browse, search, and install MCP servers from the community. Find the perfect integrations for your AI development workflow.

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About

## Smithery Registry MCP: Discover and Install MCP Servers **Smithery** is the premier registry and discovery platform for Model Context Protocol servers. Think of it as npm or PyPI for MCP servers—a central hub where developers publish, discover, and share MCP integrations. The Smithery MCP server brings this registry directly into Google Antigravity, letting you explore and install new integrations without leaving your IDE. ### What is Smithery? Smithery addresses a key challenge in the MCP ecosystem: discovery. With hundreds of MCP servers being developed by the community, finding the right integration for your needs can be overwhelming. Smithery solves this by providing: - **Curated Registry**: Vetted, quality MCP servers - **Search and Discovery**: Find servers by functionality, category, or keyword - **One-Click Installation**: Add new servers to your configuration instantly - **Version Management**: Track updates and manage server versions - **Community Ratings**: See what other developers recommend ### Key Features #### 1. MCP Server Discovery Browse the complete registry of available MCP servers: ``` "Find MCP servers for database integrations" "Show me the most popular MCP servers" "What MCP servers work with Slack?" ``` Get detailed information including: - Server descriptions and capabilities - Installation requirements - Configuration examples - Community ratings and reviews #### 2. Instant Installation Add new MCP servers to your configuration: ``` "Install the Supabase MCP server" "Add GitHub integration to my MCP config" "Set up the Stripe MCP server" ``` Smithery handles: - Configuration generation - Environment variable setup - Dependency installation - Compatibility verification #### 3. Category Browsing Explore servers by category: - **Databases**: PostgreSQL, MongoDB, Supabase, Firebase - **Cloud Services**: AWS, GCP, Azure, Vercel - **Communication**: Slack, Discord, Email, SMS - **Development**: GitHub, GitLab, Jira, Linear - **Data**: Web scraping, APIs, analytics - **AI/ML**: LangChain, vector databases, embeddings #### 4. Version Management Keep your MCP servers up to date: - Check for available updates - Review changelogs before upgrading - Pin specific versions for stability - Rollback to previous versions #### 5. Configuration Management Manage your MCP server configuration: - List installed servers - Update server settings - Enable/disable servers - Export and share configurations ### Configuration Add Smithery to your Antigravity setup: ```json { "mcpServers": { "smithery": { "command": "npx", "args": ["-y", "@smithery/cli", "mcp"], "env": { "SMITHERY_API_KEY": "your-api-key" } } } } ``` ### Registry Features #### Server Profiles Each server in the registry includes: - **Description**: What the server does - **Capabilities**: List of tools and resources - **Prerequisites**: Required accounts or setup - **Configuration**: Sample config with all options - **Examples**: Real-world usage examples - **Changelog**: Version history and updates #### Quality Indicators Smithery helps you choose reliable servers: - **Verified Badge**: Servers verified by Smithery team - **Community Rating**: User ratings and reviews - **Download Count**: Popularity metrics - **Last Updated**: Maintenance activity - **Issue Count**: Known problems #### Security Scanning All registry servers are scanned for: - Dependency vulnerabilities - Malicious code patterns - Excessive permissions - Data exfiltration risks ### Common Workflows #### Finding the Right Server ``` "What's the best MCP server for working with PostgreSQL?" "Compare GitHub and GitLab MCP servers" "Show me alternatives to the official Slack MCP" ``` #### Installing and Configuring ``` "Install the Notion MCP server and show me the config" "Set up MongoDB MCP with authentication" "Add the AWS S3 server to my configuration" ``` #### Managing Installations ``` "What MCP servers do I have installed?" "Update all my MCP servers to latest versions" "Remove the deprecated analytics server" ``` ### Publishing to Smithery For MCP server developers, Smithery provides: #### Easy Publishing ```bash # Initialize your server for Smithery smithery init # Publish to the registry smithery publish ``` #### Developer Dashboard - View download statistics - Respond to user feedback - Manage releases and versions - Monitor issue reports #### Quality Requirements Published servers must meet: - Documentation standards - Test coverage thresholds - Security scan passes - License compliance ### Best Practices 1. **Review Before Installing**: Check ratings and reviews 2. **Verify Sources**: Prefer verified publishers 3. **Check Updates Regularly**: Keep servers current 4. **Use Version Pinning**: For production stability 5. **Report Issues**: Help improve the ecosystem ### Integration with Development Workflow Smithery integrates seamlessly with your development process: - **Project Initialization**: Set up MCP for new projects quickly - **Team Synchronization**: Share configurations across team members - **CI/CD Integration**: Automate server installation in pipelines - **Environment Management**: Different servers for dev/staging/prod ### Community Features #### Curated Collections Pre-made sets of MCP servers for common stacks: - Full-Stack JavaScript (Next.js + PostgreSQL + Vercel) - Python Data Science (Jupyter + pandas + S3) - DevOps Toolkit (Docker + Kubernetes + Terraform) #### User Contributions - Submit servers to the registry - Write reviews and guides - Share configuration templates - Report bugs and request features ### Getting Started 1. Create a free Smithery account at smithery.ai 2. Generate an API key from your dashboard 3. Add the Smithery MCP configuration 4. Start discovering and installing MCP servers Smithery transforms MCP server management from a manual configuration task into a seamless discovery and installation experience, making it easier than ever to extend Google Antigravity with powerful integrations.

Installation

Configuration

{
  "mcpServers": {
    "smithery": {
      "env": {
        "SMITHERY_API_KEY": "your-api-key"
      },
      "args": [
        "-y",
        "@smithery/cli",
        "mcp"
      ],
      "command": "npx"
    }
  }
}