J-Quants EDINET Data API
Structured data extracted from EDINET regulatory filings under /v2/edinet/* - major shareholders, cross-shareholdings (policy holdings), and large volume holding reports.
Structured data extracted from EDINET regulatory filings under /v2/edinet/* - major shareholders, cross-shareholdings (policy holdings), and large volume holding reports.
Every API here is available over the APIs.io API and to AI agents over MCP.