WebDriverAgent MCP Server

This is a Model Context Protocol (MCP) server that provides tools for building and signing WebDriverAgent for iOS.

Overview

The WebDriverAgent MCP Server exposes functionality to:

1. Build WebDriverAgent using Xcode
2. Package it into an IPA file
3. Sign the IPA with a mobile provisioning profile

This server is particularly useful for automating the process of preparing WebDriverAgent for use with Appium on iOS devices.

Installation

1. Clone this repository
2. Install dependencies:

npm install

3. Build the project:

npm run build

Configuration

To use this MCP server with Claude, you need to add it to your MCP settings configuration file. The location of this file depends on your platform:

• For Cursor: /Users/[username]/Library/Application Support/Cursor/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
• For Claude Desktop: /Users/[username]/Library/Application Support/Claude/claude_desktop_config.json
• For Cline or other MCP clients: Check your client's documentation for the configuration file location

Add the following configuration to the mcpServers object in the settings file:

{
  "mcpServers": {
    "mcp-wda": {
      "command": "npx",
      "args": ["mcp-webdriveragent"],
      "autoApprove": [],
      "timeout": 300
    }
  }
}

This configuration uses npx to run the globally or locally installed mcp-webdriveragent package.

Available Tools

The server provides a workflow of tools that should be used in sequence:

1. list_provisioning_profiles

Lists all iOS provisioning profiles available on the system.

Parameters:

• profileUuid (required): UUID of the selected provisioning profile

Example Usage:

<use_mcp_tool>
<server_name>mcp-wda</server_name>
<tool_name>list_provisioning_profiles</tool_name>
<arguments>
{
  "profileUuid": "00000000-0000-0000-0000-000000000000"
}
</arguments>
</use_mcp_tool>

2. is_free_account

Confirms if the selected provisioning profile is from a free or enterprise account.

Parameters:

• isFreeAccount (required): Boolean indicating if the profile is from a free account (true) or enterprise account (false)

Example Usage:

<use_mcp_tool>
<server_name>mcp-wda</server_name>
<tool_name>is_free_account</tool_name>
<arguments>
{
  "isFreeAccount": true
}
</arguments>
</use_mcp_tool>

3. build_and_sign_wda

Builds and signs WebDriverAgent for iOS using the selected provisioning profile.

Parameters:

• selectedProvisioningProfile (required): Object containing the selected profile details (UUID, name, bundleId, filePath)
• isFreeAccount (required): Boolean indicating if the profile is from a free account (true) or enterprise account (false)

Example Usage:

<use_mcp_tool>
<server_name>mcp-wda</server_name>
<tool_name>build_and_sign_wda</tool_name>
<arguments>
{
  "selectedProvisioningProfile": {
    "value": "00000000-0000-0000-0000-000000000000",
    "name": "iOS Team Provisioning Profile: com.example.WebDriverAgentRunner",
    "bundleId": "com.example.WebDriverAgentRunner",
    "filePath": "/Users/username/Library/MobileDevice/Provisioning Profiles/profile.mobileprovision"
  },
  "isFreeAccount": true
}
</arguments>
</use_mcp_tool>

Requirements

• macOS with Xcode installed
• Node.js 14 or higher
• Valid iOS provisioning profile for signing
• Appium WebDriverAgent dependencies (installed automatically)

Development

To run the server in development mode with automatic recompilation:

npm run dev

License

MIT