Pocketlantern vs UpgradeLens

In-depth architectural comparison of the Pocketlantern and UpgradeLens 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?

P

Choose Pocketlantern 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 Pocketlantern Details

Choose UpgradeLens 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 UpgradeLens Details

Feature & Specification Comparison

Specification	P Pocketlantern Developer Tools	UpgradeLens Developer Tools
Summary	Blocker-aware decision layer for AI agents — EOL dates, breaking changes, pricing shifts.	Evidence-backed npm/PyPI upgrade risk analysis for agents: CVEs, breaking changes, EOL, compat.
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": {
    "pocketlantern": {
      "command": "npx",
      "args": [
        "-y",
        "pocketlantern"
      ]
    }
  }
}

{
  "mcpServers": {
    "upgradelens": {
      "url": "https://upgradelens.mattpicone.workers.dev/mcp"
    }
  }
}

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