specification: API Commons Plans
specificationVersion: '0.1'
schema: https://raw.githubusercontent.com/api-evangelist/interface-research/main/schema/api-commons.yml#/$defs/Plans
provider: JPX (Japan Exchange Group)
providerId: jpx
created: '2026-07-22'
modified: '2026-07-22'
generated: '2026-07-22'
method: searched
tags:
  - Market Data
  - Subscriptions
description: >-
  J-Quants API is sold as four monthly subscription tiers for individual
  investors (prices in JPY, tax included), differing in rate limit, historical
  depth, dataset coverage, and CSV/bulk download availability, plus paid
  add-ons (minute/tick stock prices, TDnet company disclosure).
sources:
  - https://jpx-jquants.com/en#pricing
  - https://jpx-jquants.com/en/spec/data-spec
plans:
  - id: jquants-free
    name: Free
    type: free
    price: JPY 0 / month
    description: >-
      2 years of history excluding the most recent 12 weeks. Listed issue
      master, daily OHLCV, financial summary, earnings calendar, trading
      calendar. 5 requests/min. No CSV/bulk download (except market calendar).
  - id: jquants-light
    name: Light
    type: subscription
    price: JPY 1,650 / month (tax included)
    description: >-
      5 years of history. Adds TOPIX daily OHLC and trading-by-investor-type
      data; CSV download enabled; add-ons available. 60 requests/min.
  - id: jquants-standard
    name: Standard
    type: subscription
    price: JPY 3,300 / month (tax included)
    description: >-
      10 years of history. Adds full index OHLC, Nikkei 225 options, margin
      trading data, short-selling reports and ratios, and the EDINET datasets
      (major shareholders, cross-shareholdings, large volume holdings). 120
      requests/min.
  - id: jquants-premium
    name: Premium
    type: subscription
    price: JPY 16,500 / month (tax included)
    description: >-
      Up to 20 years of history. Adds morning-session prices, full financial
      statements (BS/PL/CF), dividends, futures/options universe, and
      breakdown trading data, with near-real-time financial data updates. 500
      requests/min.
addons:
  - id: jquants-addon-minute-tick
    name: Stock Prices (minute-OHLC, Tick) add-on
    description: Minute bars and tick trade data; independent 60 requests/min limit.
  - id: jquants-addon-tdnet
    name: TDnet/Company Disclosure add-on
    description: Disclosure index, document files, and bulk CSV; independent 100 requests/min limit.