Check Japanese UI typography, forms, honorifics, and JLReq compliance for AI agents.
The available material is very limited, but based on known facts, this MCP tool requires no secrets, declares no remote endpoints, and is listed in an official registry with open-source code, so the overall risk appears relatively low. The main caution is that it is an executable MCP tool with local code-execution capability, while documentation and license information are sparse, limiting audit visibility.
The material explicitly states that no keys or environment variables are required. No API tokens, account credentials, or other highly sensitive secrets are mentioned, so credential leakage and abuse risk appears low.
No remote host endpoints are declared, and the material does not show that user data is sent to external services. Based on the available information, there is no clear outbound data path.
System checks indicate that this tool executes code/processes, which is a normal high-privilege capability for MCP tools and warrants caution regarding local execution scope. However, the material does not show any abnormal system permissions beyond its stated purpose.
The description suggests it performs Japanese UI/UX checks for AI coding agents, which typically implies access to local code, UI text, or form content. The material does not define precise read/write boundaries, so the actual scope of project data access should be reviewed.
Positive factors include the official registry source, an auditable open-source repository, and updates within the last year. However, the missing README, undeclared license, and very low community adoption (0 stars) limit supply-chain transparency and external validation, so source and dependency review is advisable before use.
Copy the install command and let the AI configure it · recommended for beginners
Please install the "io.github.mrslbt/japan-ux" MCP server from askskill: Run: claude mcp add 'io-github-mrslbt-japan-ux' -- npx -y japan-ux-mcp
Find Japanese e-Gov law revisions and diff legal text by history ID.
Make AI coding agents production-ready with quality and readiness checks.
Enable AI agents to process Japanese calendar, address, names, and corporate IDs.
Access cited machine-readable Japanese crypto tax rules for AI workflows.
Access deep Japanese station, accessibility, and hazard data for AI integrations.
Validate UK and US locale data for accurate, compliant formatting.