generated: '2026-07-22'
method: searched
source: https://github.com/J-Quants
packages:
  - language: python
    registry: pypi
    name: jquants-api-client
    url: https://pypi.org/project/jquants-api-client/
    install: pip install jquants-api-client
    repository: https://github.com/J-Quants/jquants-api-client-python
    version: 2.3.0
    official: true
  - language: rust
    registry: homebrew
    name: jquants (J-Quants CLI)
    url: https://github.com/J-Quants/homebrew-tap
    install: brew install J-Quants/tap/jquants
    repository: https://github.com/J-Quants/jquants-cli
    notes: Pre-built binaries also published on GitHub Releases for macOS/Linux/Windows.
    official: true
  - language: r
    registry: github
    name: JQuantsR
    url: https://github.com/J-Quants/JQuantsR
    install: devtools::install_github("J-Quants/JQuantsR")
    repository: https://github.com/J-Quants/JQuantsR
    official: true
  - language: go
    registry: github
    name: jquants-api-go
    url: https://github.com/J-Quants/jquants-api-go
    install: go get github.com/J-Quants/jquants-api-go
    repository: https://github.com/J-Quants/jquants-api-go
    notes: Not indexed on pkg.go.dev at probe time (404); install from GitHub module path.
    official: true
  - language: clojure
    registry: clojars
    name: net.clojars.hellonico/jquants-api-jvm
    url: https://clojars.org/net.clojars.hellonico/jquants-api-jvm
    install: 'deps.edn: net.clojars.hellonico/jquants-api-jvm {:mvn/version "0.2.11"}'
    repository: https://github.com/J-Quants/jquants-api-jvm
    notes: JVM wrapper repo lives in the J-Quants GitHub org; Clojars artifact is published under the maintainer's group.
    official: true
  - language: python
    registry: github
    name: j-quants-doc-mcp
    url: https://github.com/J-Quants/j-quants-doc-mcp
    install: uv tool install git+https://github.com/J-Quants/j-quants-doc-mcp.git
    repository: https://github.com/J-Quants/j-quants-doc-mcp
    notes: Official documentation MCP server; not published to PyPI at probe time.
    official: true