How Persistence Works vs XTester

In-depth architectural comparison of the How Persistence Works and XTester 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.

Which MCP Server Should You Choose?

Choose How Persistence Works when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore How Persistence Works Details

X

Choose XTester when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer remote streaming HTTP/SSE transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore XTester Details

Feature & Specification Comparison

Specification	How Persistence Works Developer Tools	X XTester Developer Tools
Summary	Visual Desktop Bridge - Give any AI full control over Windows to automate apps and inputs.	Windows application with a built-in local stdio MCP server for historical strategy testing.
Category & Scope	Developer Tools	Developer Tools
Quality signal

Tools & Capabilities Breakdown

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).

{
  "mcpServers": {
    "bridge-mcp": {
      "command": "uvx",
      "args": [
        "fastmcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "xtester": {
      "url": "https://xtester.pw/mcp/install"
    }
  }
}

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