DataJud (CNJ) MCP Server: Install & Setup

Install DataJud (CNJ) in Claude Code

Claude Code

claude mcp add --transport http datajud-cnj https://api.mcp.ai/p_datajud

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "datajud-cnj": {
      "url": "https://api.mcp.ai/p_datajud"
    }
  }
}

Frequently asked questions

What does the DataJud (CNJ) MCP server do?

Public lookup of Brazilian court cases (metadata + docket) via the CNJ/DataJud API. Free, no login.

Is the DataJud (CNJ) MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does DataJud (CNJ) run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add DataJud (CNJ) to Claude Code?

Run: claude mcp add --transport http datajud-cnj https://api.mcp.ai/p_datajud

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