Japan Qualified Invoice Issuers (Corporations)

Overview

Japan Qualified Invoice Issuers (Corporations) is an MCP server that provides access to Japan NTA qualified invoice issuer status for corporations indexed by T-number. It tracks daily changes to qualification records, making current compliance data available to AI assistants as callable tools.

The server runs as a remote endpoint at https://jp-invoice-registry-production.mk-career-planning.workers.dev/mcp with no authentication required and no local installation needed. Version v0.1.0 is the current release. Learn more at https://jp-invoice-registry-production.mk-career-planning.workers.dev/llms.txt.

Japan Qualified Invoice Issuers (Corporations) is listed in the Finance category and works with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain this server, claim this listing to verify ownership and keep information up to date.

Installation

Settings → Connectors → Add custom connector
Name: Japan Qualified Invoice Issuers (Corporations)
URL:  https://jp-invoice-registry-production.mk-career-planning.workers.dev/mcp