Katana — Japan Stock Screener

Overview

Katana — Japan Stock Screener is an MCP server that lets you screen every listed company in Japan by financials, custom formulas, and annual report text. Any MCP-compatible AI assistant can call its tools directly, deciding when to use them during conversations or agent runs.

It runs as a remote hosted server at https://mcp.katanascreener.com/mcp with no local installation needed and no authentication required. The current release is v1.0.0, available from katanascreener.com/en/mcp/.

Katana — Japan Stock Screener is listed under Finance on mcp.site and works with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and others. If you maintain this server, claim this listing to verify ownership, earn the Verified badge, and keep information current.

Installation

Settings → Connectors → Add custom connector
Name: Katana — Japan Stock Screener
URL:  https://mcp.katanascreener.com/mcp