What is the key difference between Webdriverio MCP and Selenium MCP?

Webdriverio MCP belongs to the Browser Automation category with local stdio execution, while Selenium MCP belongs to the Browser Automation category with local stdio execution.

How do I install Webdriverio MCP or Selenium MCP in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Webdriverio MCP and Selenium MCP free or paid?

Webdriverio MCP operates under a Free / Open Source model (No auth required). Selenium MCP operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Webdriverio MCP lists 31 tools with 1 views and 38 GitHub stars. Selenium MCP lists 85 tools with 6 views and 1 GitHub stars.

Can I use both Webdriverio MCP and Selenium MCP together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Webdriverio MCP vs Selenium MCP

In-depth architectural comparison of the Webdriverio MCP and Selenium MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Webdriverio MCP

Browser Automation · Local stdio

Quality: 59/100 (Good) | Auth: No auth required

Selenium MCP

Browser Automation · Local stdio

Quality: 60/100 (Good) | Auth: No auth required

Verdict Summary: Choose Webdriverio MCP if you need specialized Browser Automation tools running via a local process. Choose Selenium MCP if your workspace requires Browser Automation integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Webdriverio MCP when:

You need dedicated capabilities in the Browser Automation domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: start_session, attach_session, launch_chrome.

Explore Webdriverio MCP Details

Choose Selenium MCP when:

You need dedicated capabilities in the Browser Automation domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: start_browser, navigate, take_screenshot.

Explore Selenium MCP Details

Feature & Specification Comparison

Specification	Webdriverio MCP webdriverio Browser Automation	Selenium MCP seleniumboot Browser Automation
Summary	Browser and mobile app automation using WebdriverIO, enabling AI agents to control browsers, interact with web elements, and automate native Android and iOS apps via the WebDriver and Appium protocols.	Python MCP server for Selenium WebDriver — 84 tools for browser automation, element interactions, assertions, and self-healing locators, plus codegen for Java TestNG / JUnit 5 / Cucumber / pytest / C NUnit / Playwright and CI pipelines (GitHub Actions / Jenkins / GitLab CI). No ChromeDriver setup needed.
Category & Scope

Tools & Capabilities Breakdown

Webdriverio MCP Tools (31)

start_session

Start a browser, local Electron application, or mobile app session; `attach: true` retains the existing Chrome CDP connection mode

attach_session

Attach to an existing remote WebDriver/Appium session by ID without creating a new session

launch_chrome

Launch a new Chrome instance with remote debugging enabled (for use with `start_session({ attach: true })`)

close_session

Close or detach from the current session (supports `detach: true` to disconnect without terminating)

emulate_device

Emulate a mobile/tablet device preset (viewport, DPR, UA, touch); requires BiDi session

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Webdriverio MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "webdriverio-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@wdio/mcp@latest"
      ]
    }
  }
}

Selenium MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "seleniumboot-selenium-mcp": {
      "command": "uvx",
      "args": [
        "seleniumboot-mcp"
      ]
    }
  }
}

Frequently Asked Questions

Webdriverio MCP is categorized under Browser Automation and uses a local stdio subprocess. In contrast, Selenium MCP belongs to Browser Automation using local stdio subprocess. Select Webdriverio MCP when you need capabilities focused on browser automation and Selenium MCP when you require tools for browser automation.

More alternatives to Webdriverio MCP More alternatives to Selenium MCP Browser Automation category hub Canonical compare URL