io.github.atushi1841/japan-market-data

Japan Market Data — Apify Store Actor Directory

Production-grade Apify Store actors powering Japanese e-commerce and market data collection. Built with a production data-collection pipeline maintaining a 38-day daily streak.

Total actors: 55 | Lifetime runs: 4,894 | All free to run (PPE)

Why Japan Market Data?

Japan is the world's third-largest economy and home to unique markets that English-language tools ignore:

• Mercari Japan — 231K monthly active users, 5M+ daily listings
• Yahoo! Auctions Japan — 15M+ items, the largest auction platform in Japan
• Rakuten Ichiba — Japan's Amazon equivalent, ¥2T+ annual GMV
• DLsite — 1M+ doujin/indie titles, the world's largest Japanese indie content marketplace
• Mandarake — 130+ physical stores, global anime collectibles leader
• MLIT — Official government real estate transaction data (the only MLS-style source in Japan)

Most AI agents have zero access to these data sources. This project closes that gap.

Quick Start

# Install MCP server for AI agent use
npm install -g @atushi1841/japan-market-mcp

# Or use Apify directly (no install)
# https://apify.com/atushi1841/mercari-japan-search-scraper

See examples/QUICKSTART.md for Python, Node.js, and MCP setup.

Top Actors (by run count)

→ Full 55-actor catalog

Complete Actor Catalog

Data Output Format

All actors return structured JSON:

{
  "title": "【美品】Figma 魔獣探偵ケサラン・サツラン",
  "price": 8500,
  "currency": "JPY",
  "url": "https://jp.mercari.com/item/m12345",
  "seller": "user123",
  "condition": "new",
  "images": ["https://..."],
  "scraped_at": "2026-10-17T00:00:00Z"
}

External Channels

MCP Servers

These actors are also available as Model Context Protocol servers — register them in Claude, Cursor, or any MCP-compatible editor:

• japan-market-mcp — Cross-shop price comparison (Mercari, Rakuten, Yahoo Auctions, Suumo, Kakaku)
• rakuten-japan-mcp — Rakuten Ichiba product search & ranking
• mandarake-surugaya-mcp — Mandarake + Suruga-ya collectibles
• japan-fuel-price-mcp — Gasoline / Diesel / Kerosene prices
• japan-jepx-mcp — Japan Electricity Price Exchange
• japan-property-hazard-mcp — Flood/landslide risk zones
• japan-minimum-wage-mcp — Prefecture-level minimum wage
• japan-intel-mcp — Earthquakes, weather, typhoons, EDINET filings

Find all servers on the official MCP Registry under io.github.atushi1841.

License

MIT

About

Built with automated Japan market data collection and analysis. All actors are pay-per-use (PPE) with pricing shown per run in the Apify Store.

Apify Store → · MCP Registry →

Data & Store

• Apify Store: https://apify.com/fruitful_quintessence
• Gumroad datasets: https://atushi5.gumroad.com/l/kutuxe