Egov Law MCP vs Legiscan

In-depth architectural comparison of the Egov Law MCP and Legiscan 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 Egov Law 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).
• Primary tools included: search_laws, get_article, get_law.

Explore Egov Law MCP Details

Choose Legiscan 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).
• Primary tools included: search_bills, get_bill, list_sessions.

Explore Legiscan Details

Feature & Specification Comparison

Specification	Egov Law MCP Legal	Legiscan Legal
Summary	Search Japanese laws via e-Gov Law Search and fetch article text with source attribution.	LegiScan MCP — wraps the LegiScan API (api.legiscan.com)
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": {
    "egov-law-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@codeagentjp/egov-law-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "legiscan": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-legiscan"
      ]
    }
  }
}

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