What is the key difference between Tango and Justicelibre?

Tango belongs to the Legal category with cloud HTTP/SSE execution, while Justicelibre belongs to the Legal category with cloud HTTP/SSE execution.

How do I install Tango 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 Tango and Justicelibre free or paid?

Tango 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?

Tango 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 Tango 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 Tango 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 Tango and Justicelibre free to use, or do they require API keys?

Tango 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 Tango and Justicelibre at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both tango 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, Tango has a Quality Score of 42 /100 ( Fair ) 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

Tango vs Justicelibre

In-depth architectural comparison of the Tango 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

Tango

Legal · Remote HTTP/SSE

Quality: 42/100 (Fair) | Auth: No auth required

Justicelibre

Legal · Remote HTTP/SSE

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

Verdict Summary: Choose Tango if you need specialized Legal tools running via a hosted cloud SSE transport. 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 Tango 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 Tango 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	T Tango Legal	J Justicelibre Legal
Summary	MCP access to the U.S. federal procurement graph: contracts, opportunities, entities, and more.	Free access to ~1M French administrative court decisions via MCP
Category & Scope	Legal	Legal
Quality signal

Tools & Capabilities Breakdown

Tango 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).

Tango Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "tango": {
      "url": "https://tango.dev"
    }
  }
}

Justicelibre Configuration

mcpServers (Claude Desktop / Cursor)

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

Frequently Asked Questions

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

More alternatives to Tango More alternatives to Justicelibre Legal category hub Canonical compare URL