Japan EDINET Filing Index

Overview

Japan EDINET Filing Index is a Model Context Protocol server that surfaces Japanese company filings submitted to EDINET (FSA) within the past 365 days. It delivers facts only, with no interpretation or analysis, making it a reliable reference tool for understanding what a specific Japanese company has disclosed to financial regulators.

The server runs as a hosted remote endpoint at https://jp-edinet-production.mk-career-planning.workers.dev/mcp with no authentication required. Version v0.1.0 is the latest release. You can find vendor information at https://jp-edinet-production.mk-career-planning.workers.dev/llms.txt.

Japan EDINET Filing Index is listed in the Development category on mcp.site and works with any MCP client including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain this server, you can claim this listing to verify ownership and keep its information up to date.

Installation

Settings → Connectors → Add custom connector
Name: Japan EDINET Filing Index
URL:  https://jp-edinet-production.mk-career-planning.workers.dev/mcp