e-Gov Law MCP Server

Enables intelligent search and retrieval of Japanese legal statutes through the e-Gov API. Supports smart lookup of laws and articles with abbreviation recognition, batch processing, and multi-tier caching for high-performance legal research.

→ ryoooo/e-gov-law-mcp · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 1 credential: EGOV_API_TOKEN

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configEGOV_API_URL— export ="https://laws.e-gov.go.jp/api/2"

🔐 secretEGOV_API_TOKEN— export ="" # 通常は不要

configMCP_SERVER_NAME— export ="e-Gov Law Server v2"

configLAW_CONFIG_PATH— export ="config/laws.yaml"

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/ryoooo-e-gov-law-mcp-tpf2te)](https://m8ven.ai/mcp/ryoooo-e-gov-law-mcp-tpf2te)

commit: 955e7fd8f7f970395480c1c8fe7797683bcf7fcb

code hash: 7130376edfddd8d203b6fa616dd2bf275b2b6842f6e43cb1ef4b92086c95c149

verified: 6/17/2026, 12:46:44 PM

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