GreenLight Plug In Solar Law Registry vs Lawbster

In-depth architectural comparison of the GreenLight Plug In Solar Law Registry and Lawbster 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?

G

Choose GreenLight Plug In Solar Law Registry when:

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

Explore GreenLight Plug In Solar Law Registry Details

Choose Lawbster when:

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

Explore Lawbster Details

Feature & Specification Comparison

Specification	G GreenLight Plug In Solar Law Registry Legal	Lawbster Legal
Summary	US plug-in solar (balcony solar) law registry with a daily UL 3700 certification watch.	Verified, citable German & EU law for any LLM. Daily updates from official sources, hosted in DE.
Category & Scope	Legal	Legal
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": {
    "greenlight-plug-in-solar-law-registry": {
      "url": "https://solar.agentlookups.ai"
    }
  }
}

{
  "mcpServers": {
    "lawbster": {
      "command": "npx",
      "args": [
        "-y",
        "@planit-tech/primamcp"
      ]
    }
  }
}

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