Immigration MCP vs Canlii MCP

In-depth architectural comparison of the Immigration MCP and Canlii MCP 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?

Choose Immigration MCP 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).
• You have access to required keys: DEBUG.
• Primary tools included: get_visa_bulletin, check_priority_date, explain_term.

Explore Immigration MCP Details

Choose Canlii MCP when:

• You need dedicated capabilities in the Legal domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: API Key required (Free / Open Source).
• You have access to required keys: CANLII_API, PORT, MCP_AUTH_TOKEN.
• Primary tools included: list_case_databases, list_cases, get_case.

Feature & Specification Comparison

Specification	Immigration MCP tushariitr-19 Legal	Canlii MCP Vaquill-AI Legal
Summary	MCP server for US immigration guidance — live Visa Bulletin, priority date checker and immigration term explanations. Free to use.	Canadian case law and legislation metadata via CanLII. Bring-your-own free CanLII API key. Hosted endpoint at canlii-mcp.vaquill.ai. MIT.
Category & Scope	Legal

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": {
    "tushariitr-19-immigration-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "tushariitr-19-immigration-mcp"
      ],
      "env": {
        "DEBUG": "YOUR_DEBUG_HERE"
      }
    }
  }
}

{
  "mcpServers": {
    "vaquill-ai-canlii-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@tomilashy/canlii-mcp"
      ],
      "env": {
        "CANLII_API": "YOUR_CANLII_API_HERE",
        "PORT": "YOUR_PORT_HERE",
        "MCP_AUTH_TOKEN": "YOUR_MCP_AUTH_TOKEN_HERE"
      }
    }
  }
}

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