GreenLight Plug In Solar Law Registry vs MCP Egrul

In-depth architectural comparison of the GreenLight Plug In Solar Law Registry and MCP Egrul 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 MCP Egrul 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 MCP Egrul Details

Feature & Specification Comparison

Specification	G GreenLight Plug In Solar Law Registry Legal	MCP Egrul Legal
Summary	US plug-in solar (balcony solar) law registry with a daily UL 3700 certification watch.	EGRUL/EGRIP company registry lookup for Russian legal entities and entrepreneurs.
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": {
    "mcp-egrul": {
      "command": "uvx",
      "args": [
        "atomno-mcp-egrul"
      ]
    }
  }
}

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