What is the key difference between Lr Labs and Justicelibre?

Lr Labs belongs to the Legal category with local stdio execution, while Justicelibre belongs to the Legal category with cloud HTTP/SSE execution.

How do I install Lr Labs or Justicelibre in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Lr Labs and Justicelibre free or paid?

Lr Labs operates under a Free / Open Source model (No auth required). Justicelibre operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Lr Labs lists 0 tools with 0 views and 0 GitHub stars. Justicelibre lists 0 tools with 1 views and 6 GitHub stars.

Can I use both Lr Labs and Justicelibre together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

How do I install Lr Labs or Justicelibre in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are Lr Labs and Justicelibre free to use, or do they require API keys?

Lr Labs is listed under a Free / Open Source model with No auth required . Justicelibre operates under a Free / Open Source model with No auth required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both Lr Labs and Justicelibre at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both lr-labs and justicelibre as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Lr Labs has a Quality Score of 27 /100 ( Emerging ) with 0 views, 0 installs, and 0 GitHub stars. Justicelibre holds a Quality Score of 40 /100 ( Fair ) with 1 views, 0 installs, and 6 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Lr Labs vs Justicelibre

In-depth architectural comparison of the Lr Labs and Justicelibre 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.

At a Glance & Executive Verdict

Lr Labs

Legal · Local stdio

Quality: 27/100 (Emerging) | Auth: No auth required

Justicelibre

Legal · Remote HTTP/SSE

Quality: 40/100 (Fair) | Auth: No auth required

Verdict Summary: Choose Lr Labs if you need specialized Legal tools running via a local process. Choose Justicelibre if your workspace requires Legal integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Lr Labs 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 Lr Labs Details

Choose Justicelibre 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 Justicelibre Details

Feature & Specification Comparison

Specification	L Lr Labs Legal	J Justicelibre Legal
Summary	Deterministic cross-border tax engine: PE, GAAR and Indian TP computed from compiled law. No LLM.	Free access to ~1M French administrative court decisions via MCP
Category & Scope	Legal	Legal
Quality signal

Tools & Capabilities Breakdown

Lr Labs Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

Justicelibre Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

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).

Lr Labs Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "lr-labs": {
      "command": "npx",
      "args": [
        "-y",
        "lr-labs"
      ]
    }
  }
}

Justicelibre Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "justicelibre": {
      "url": "https://justicelibre.org](https://justicelibre.org/)**"
    }
  }
}

Frequently Asked Questions

Lr Labs is categorized under Legal and uses a local stdio subprocess. In contrast, Justicelibre belongs to Legal using remote streaming HTTP/SSE transport. Select Lr Labs when you need capabilities focused on legal and Justicelibre when you require tools for legal.

More alternatives to Lr Labs More alternatives to Justicelibre Legal category hub Canonical compare URL

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