Rrweb Stack vs Manzanas

In-depth architectural comparison of the Rrweb Stack and Manzanas 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 Rrweb Stack 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: Local SQLite session storage, rrweb DOM and browser activity recording, Console and network capture.

Explore Rrweb Stack Details

Choose Manzanas 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: Accessibility-based UI inspection and interaction, TTL leases with FIFO queuing, Warm simulator park and thaw.

Explore Manzanas Details

Feature & Specification Comparison

Specification	Rrweb Stack Cubenest Browser Automation	Manzanas VerifiedBrowser Automation
Summary	Local-first MCP server (@peekdev/mcp) + Chrome extension that records your real authenticated browser session (rrweb DOM + console + network, PII-masked, to local SQLite) and lets AI coding agents query it or drive the browser. No cloud, no telemetry.	Drive iOS simulators from Claude Code, Cursor or Codex by accessibility label instead of screenshot-and-tap-coordinates. Exposes ui_tree, tap_element, type_into_element, wait_for_element and scroll_to_element, and every action reports whether the UI actually changed. A Mac daemon underneath hands out simulators as TTL leases with a queue and keeps a SIGSTOP warm pool, so a lease gets a live simulator in about 0.28s instead of a 7s cold boot, and multiple agents can share one Mac without colliding. Open source, MIT.

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": {
    "cubenest-rrweb-stack": {
      "command": "npx",
      "args": [
        "-y",
        "@tracelane/cli"
      ]
    }
  }
}

{
  "mcpServers": {
    "manzanas": {
      "command": "npx",
      "args": [
        "-y",
        "manzanasd-client@latest"
      ]
    }
  }
}

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