feat: add comprehensive registry-based MCP management and internal tools documentation

docs/.vitepress/config/en.ts

@@ -150,6 +150,9 @@ function sidebar(): DefaultTheme.Sidebar {
             text: 'mcp',
             link: '/commands/mcp/',
             items: [
+              { text: 'install', link: '/commands/mcp/install' },
+              { text: 'uninstall', link: '/commands/mcp/uninstall' },
+              { text: 'search', link: '/commands/mcp/search' },
               { text: 'add', link: '/commands/mcp/add' },
               { text: 'remove', link: '/commands/mcp/remove' },
               { text: 'update', link: '/commands/mcp/update' },
@@ -159,6 +162,11 @@ function sidebar(): DefaultTheme.Sidebar {
               { text: 'tokens', link: '/commands/mcp/tokens' },
             ],
           },
+          {
+            text: 'registry',
+            link: '/commands/registry/',
+            items: [{ text: 'search', link: '/commands/registry/search' }],
+          },
           {
             text: 'preset',
             link: '/commands/preset/',
@@ -208,6 +216,16 @@ function sidebar(): DefaultTheme.Sidebar {
           { text: 'Pagination', link: '/reference/pagination' },
         ],
       },
+      {
+        text: 'Internal Tools',
+        link: '/reference/internal-tools/',
+        items: [
+          { text: 'Overview', link: '/reference/internal-tools/' },
+          { text: 'Discovery Tools', link: '/reference/internal-tools/discovery' },
+          { text: 'Installation Tools', link: '/reference/internal-tools/installation' },
+          { text: 'Management Tools', link: '/reference/internal-tools/management' },
+        ],
+      },
       {
         text: 'Configuration',
         items: [

docs/.vitepress/config/zh.ts

@@ -160,6 +160,9 @@ function sidebar(): DefaultTheme.Sidebar {
             text: 'mcp',
             link: '/zh/commands/mcp/',
             items: [
+              { text: 'install', link: '/zh/commands/mcp/install' },
+              { text: 'uninstall', link: '/zh/commands/mcp/uninstall' },
+              { text: 'search', link: '/zh/commands/mcp/search' },
               { text: 'add', link: '/zh/commands/mcp/add' },
               { text: 'remove', link: '/zh/commands/mcp/remove' },
               { text: 'update', link: '/zh/commands/mcp/update' },
@@ -169,6 +172,11 @@ function sidebar(): DefaultTheme.Sidebar {
               { text: 'tokens', link: '/zh/commands/mcp/tokens' },
             ],
           },
+          {
+            text: 'registry',
+            link: '/zh/commands/registry/',
+            items: [{ text: 'search', link: '/zh/commands/registry/search' }],
+          },
           {
             text: 'preset',
             link: '/zh/commands/preset/',
@@ -215,6 +223,16 @@ function sidebar(): DefaultTheme.Sidebar {
         text: 'API 参考',
         items: [{ text: '健康检查 API', link: '/zh/reference/health-check' }],
       },
+      {
+        text: '内部工具',
+        link: '/zh/reference/internal-tools/',
+        items: [
+          { text: '概述', link: '/zh/reference/internal-tools/' },
+          { text: '发现工具', link: '/zh/reference/internal-tools/discovery' },
+          { text: '安装工具', link: '/zh/reference/internal-tools/installation' },
+          { text: '管理工具', link: '/zh/reference/internal-tools/management' },
+        ],
+      },
       {
         text: '配置',
         items: [

docs/en/commands/mcp/index.md

@@ -20,15 +20,44 @@ head:
 
 Manage MCP server configurations within your 1MCP instance.
 
-These commands allow you to add, remove, update, and manage the lifecycle of the MCP servers that 1MCP will proxy.
+These commands allow you to discover, install, configure, and manage the lifecycle of MCP servers through both manual configuration and the 1MCP registry.
 
-For a detailed guide on server management, including transport types and best practices, please see the **[Server Management Guide](../../guide/essentials/server-management)**.
+For a detailed guide on server management, including registry-based installation and best practices, please see the **[Server Management Guide](../../guide/essentials/server-management)**.
 
-## Commands
+## Registry-Based Commands (Recommended)
+
+### [install](./install)
+
+Install MCP servers from the 1MCP registry with automatic dependency resolution and version management.
+
+```bash
+npx -y @1mcp/agent mcp install filesystem
+npx -y @1mcp/agent mcp install --interactive
+```
+
+### [uninstall](./uninstall)
+
+Safely remove MCP servers with automatic backup creation and dependency validation.
+
+```bash
+npx -y @1mcp/agent mcp uninstall filesystem
+npx -y @1mcp/agent mcp uninstall test-server --force
+```
+
+### [search](./search)
+
+Search the MCP registry for available servers.
+
+```bash
+npx -y @1mcp/agent mcp search database
+npx -y @1mcp/agent mcp search --category=filesystem
+```
+
+## Manual Configuration Commands
 
 ### [add](./add)
 
-Add a new MCP server to the configuration.
+Manually add a new MCP server to the configuration.
 
 ```bash
 npx -y @1mcp/agent mcp add my-server --type=stdio --command="node server.js"
@@ -85,4 +114,5 @@ npx -y @1mcp/agent mcp tokens --model=gpt-3.5-turbo --format=summary
 ## See Also
 
 - **[Server Management Guide](../../guide/essentials/server-management)**
+- **[Registry Commands](../registry/)** - Server discovery and installation
 - **[App Consolidation Guide](../../guide/integrations/app-consolidation)**

docs/en/commands/mcp/install.md

@@ -0,0 +1,227 @@
+---
+title: mcp install
+description: Install MCP servers from the 1MCP registry
+head:
+  - [
+      'meta',
+      {
+        name: 'keywords',
+        content: 'MCP install,registry server installation,interactive installation,server discovery',
+      },
+    ]
+  - ['meta', { property: 'og:title', content: '1MCP Install Command - Registry Server Installation' }]
+  - [
+      'meta',
+      {
+        property: 'og:description',
+        content: 'Install MCP servers from the registry with interactive installation and version management.',
+      },
+    ]
+---
+
+# mcp install
+
+Install MCP servers from the 1MCP registry with automatic dependency resolution and version management. The install command provides both interactive installation and direct server installation by name.
+
+> **Note**: This is the recommended way to add MCP servers to your configuration. For manual configuration, see the [add command](add.md).
+
+## Synopsis
+
+Launch interactive installation wizard:
+
+```bash
+npx -y @1mcp/agent mcp install
+```
+
+Install a server by name from the registry:
+
+```bash
+npx -y @1mcp/agent mcp install <server-name>
+```
+
+Install with specific version:
+
+```bash
+npx -y @1mcp/agent mcp install <server-name>@<version>
+```
+
+Preview installation without making changes:
+
+```bash
+npx -y @1mcp/agent mcp install <server-name> --dry-run
+```
+
+Force reinstallation:
+
+```bash
+npx -y @1mcp/agent mcp install <server-name> --force
+```
+
+## Arguments
+
+- **`<server-name>`** (optional)
+  - Server name or name@version to install. Can include full registry ID (e.g., `io.github.user/filesystem`).
+  - **Required**: No
+
+## Global Options
+
+This command supports all global options:
+
+- **`--config, -c <path>`** - Specify configuration file path
+- **`--config-dir, -d <path>`** - Path to the config directory
+
+## Command-Specific Options
+
+- **`--interactive, -i`**
+  - Launch interactive installation wizard. This is the default when no server name is provided.
+
+- **`--force`**
+  - Force installation even if the server already exists. Overwrites existing configuration.
+
+- **`--dry-run`**
+  - Show what would be installed without making any changes to your configuration.
+
+- **`--verbose, -v`**
+  - Display detailed installation information.
+
+## Examples
+
+### Basic Server Installation
+
+Install the latest version of the filesystem server:
+
+```bash
+npx -y @1mcp/agent mcp install filesystem
+```
+
+Install a specific version:
+
+```bash
+npx -y @1mcp/agent mcp install [email protected]
+```
+
+### Interactive Installation
+
+Launch the interactive installation wizard to browse and install servers:
+
+```bash
+npx -y @1mcp/agent mcp install
+```
+
+Or explicitly request interactive mode:
+
+```bash
+npx -y @1mcp/agent mcp install --interactive
+```
+
+The interactive mode will guide you through:
+
+1. **Server Discovery** - Browse available servers by category
+2. **Version Selection** - Choose compatible versions
+3. **Configuration** - Set server-specific options
+4. **Installation** - Confirm and install with dependencies
+
+### Installation Preview
+
+Preview what would be installed without making changes:
+
+```bash
+npx -y @1mcp/agent mcp install filesystem --dry-run
+
+# Output:
+# 📦 Installation Preview: filesystem@latest
+# Server: filesystem - File system access and management
+# Use without --dry-run to perform actual installation
+```
+
+### Force Reinstallation
+
+Replace an existing server configuration:
+
+```bash
+npx -y @1mcp/agent mcp install filesystem --force
+```
+
+### Verbose Installation
+
+See detailed installation process including dependency resolution:
+
+```bash
+npx -y @1mcp/agent mcp install airtable --verbose
+
+# Output:
+# 🔍 Resolving dependencies for [email protected]...
+# ✓ Dependency check complete
+# 📥 Downloading server metadata...
+# ✓ Validating server configuration
+# ⚙️  Generating configuration...
+# ✓ Server installed successfully as 'airtable'
+```
+
+## Interactive Workflow
+
+When using `--interactive` or running without arguments, the install command launches a guided wizard that helps you:
+
+1. **Search** for servers by name or browse categories
+2. **Select** a server and review its capabilities
+3. **Choose** a version (stable vs latest)
+4. **Configure** server-specific parameters
+5. **Confirm** installation
+
+## Registry Features
+
+- **Server Discovery**: Search and browse available MCP servers
+- **Version Management**: Install specific versions with compatibility checking
+- **Dependency Resolution**: Automatically handle required dependencies
+- **Security Validation**: Verify server integrity and authenticity
+
+## Configuration Output
+
+Installed servers are added to your `mcp.json` configuration with registry metadata:
+
+```json
+{
+  "mcpServers": {
+    "filesystem": {
+      "command": "npx",
+      "args": ["-y", "@modelcontextprotocol/server-filesystem", "/home/user"],
+      "tags": ["filesystem", "files", "local"],
+      "_registry": {
+        "name": "filesystem",
+        "version": "1.2.0",
+        "installedAt": "2024-01-15T10:30:00Z",
+        "source": "1mcp-registry"
+      }
+    }
+  }
+}
+```
+
+## Error Handling
+
+The install command provides helpful error messages for common scenarios:
+
+```bash
+# Server not found
+npx -y @1mcp/agent mcp install nonexistent-server
+# Error: Server 'nonexistent-server' not found in registry
+# Suggestions: filesystem, git, database, search
+
+# Version not available
+npx -y @1mcp/agent mcp install [email protected]
+# Error: Version 99.99.99 not available for 'filesystem'
+# Available versions: 1.2.0, 1.1.0, 1.0.0
+
+# Already installed
+npx -y @1mcp/agent mcp install filesystem
+# Error: Server 'filesystem' already installed
+# Use --force to reinstall or mcp update to upgrade
+```
+
+## See Also
+
+- **[Registry Search](../registry/search.md)** - Search the registry for available servers
+- **[mcp uninstall](uninstall.md)** - Remove installed servers
+- **[mcp update](update.md)** - Update installed servers
+- **[Server Management Guide](../../guide/essentials/server-management.md)** - Complete server management overview
+- **[Registry Commands](../registry/)** - Full registry command documentation