What is the key difference between TestMu AI (formerly LambdaTest) and TestMu AI (formerly LambdaTest)?

TestMu AI (formerly LambdaTest) belongs to the Browser Automation category with local stdio execution, while TestMu AI (formerly LambdaTest) belongs to the Browser Automation category with cloud HTTP/SSE execution.

How do I install TestMu AI (formerly LambdaTest) or TestMu AI (formerly LambdaTest) 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 TestMu AI (formerly LambdaTest) and TestMu AI (formerly LambdaTest) free or paid?

TestMu AI (formerly LambdaTest) operates under a Free / Open Source model (No auth required). TestMu AI (formerly LambdaTest) operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

TestMu AI (formerly LambdaTest) lists 0 tools with 0 views and 0 GitHub stars. TestMu AI (formerly LambdaTest) lists 0 tools with 0 views and 0 GitHub stars.

Can I use both TestMu AI (formerly LambdaTest) and TestMu AI (formerly LambdaTest) 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.

What is the main functional difference between TestMu AI (formerly LambdaTest) and TestMu AI (formerly LambdaTest)?

TestMu AI (formerly LambdaTest) is categorized under Browser Automation and uses a local stdio subprocess . In contrast, TestMu AI (formerly LambdaTest) belongs to Browser Automation using remote streaming HTTP/SSE transport . Select TestMu AI (formerly LambdaTest) when you need capabilities focused on browser automation and TestMu AI (formerly LambdaTest) when you require tools for browser automation .

How do I install TestMu AI (formerly LambdaTest) or TestMu AI (formerly LambdaTest) in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are TestMu AI (formerly LambdaTest) and TestMu AI (formerly LambdaTest) free to use, or do they require API keys?

TestMu AI (formerly LambdaTest) is listed under a Free / Open Source model with No auth required . TestMu AI (formerly LambdaTest) operates under a Free / Open Source model with No auth required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both TestMu AI (formerly LambdaTest) and TestMu AI (formerly LambdaTest) at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both testmu-ai-formerly-lambdatest-2 and testmu-ai-formerly-lambdatest as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, TestMu AI (formerly LambdaTest) has a Quality Score of 27 /100 ( Emerging ) with 0 views, 0 installs, and 0 GitHub stars. TestMu AI (formerly LambdaTest) holds a Quality Score of 42 /100 ( Fair ) with 0 views, 0 installs, and 0 GitHub stars.

TestMu AI (formerly L… vs TestMu AI (formerly L…

TestMu AI (formerly L… vs TestMu AI (formerly L… | AllMCPs

Feature & Specification Comparison

Specification	T TestMu AI (formerly LambdaTest) Browser Automation	T TestMu AI (formerly LambdaTest) Browser Automation
Summary	Agentic testing: HyperExecute jobs, test failure triage, SmartUI visual diffs, a11y audits	Agentic testing: HyperExecute jobs, test failure triage, SmartUI visual diffs, a11y audits
Category & Scope	Browser Automation	Browser Automation
Quality signal	27/100 (Emerging)	42/100 (Fair)
Transport Protocol	Local Subprocess (stdio)	Remote HTTP/SSE
Auth Requirement	No auth required	No auth required
Pricing Model	Free / Open Source	Free / Open Source
Required Env Vars	None required	None required
Compatible Clients	Claude DesktopCursorWindsurfClineVS Code	Claude DesktopCursorWindsurfClineVS Code
Install path signal	`npx · low`	`Remote (HTTP/SSE) · medium`
Engagement & Health	0 views 0 copies 0 upvotes	0 views 0 copies 0 upvotes
Verified / Official	Community Listing	Community Listing
Open full listing	View TestMu AI (formerly LambdaTest) Listing	View TestMu AI (formerly LambdaTest) Listing

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).

TestMu AI (formerly LambdaTest) Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "testmu-ai-formerly-lambdatest-2": {
      "command": "npx",
      "args": [
        "-y",
        "testmu-ai-formerly-lambdatest-2"
      ]
    }
  }
}

TestMu AI (formerly LambdaTest) Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "testmu-ai-formerly-lambdatest": {
      "url": "https://www.testmuai.com/mcp"
    }
  }
}

TestMu AI (formerly LambdaTest) vs TestMu AI (formerly LambdaTest)

At a Glance & Executive Verdict

Which MCP Server Should You Choose?

Choose TestMu AI (formerly LambdaTest) when:

Choose TestMu AI (formerly LambdaTest) when:

Feature & Specification Comparison

Tools & Capabilities Breakdown

TestMu AI (formerly LambdaTest) Tools (0)

TestMu AI (formerly LambdaTest) Tools (0)

Ready-to-Paste Client Configurations

Frequently Asked Questions

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