generated: '2026-07-20'
method: searched
source: https://github.com/paypay
note: >-
  First-party PayPay Open Payment API (OPA) SDKs, all published under the official
  github.com/paypay organization (Apache-2.0). No official Go or Ruby SDK was found.
packages:
- language: javascript
  registry: npm
  name: '@paypayopa/paypayopa-sdk-node'
  url: https://www.npmjs.com/package/@paypayopa/paypayopa-sdk-node
  repository: https://github.com/paypay/paypayopa-sdk-node
  install: npm i @paypayopa/paypayopa-sdk-node
  latest: 2.2.0
  license: Apache-2.0
  official: true
- language: php
  registry: packagist
  name: paypayopa/php-sdk
  url: https://packagist.org/packages/paypayopa/php-sdk
  repository: https://github.com/paypay/paypayopa-sdk-php
  install: composer require paypayopa/php-sdk
  license: Apache-2.0
  official: true
- language: python
  registry: pypi
  name: paypayopa
  url: https://pypi.org/project/paypayopa/
  repository: https://github.com/paypay/paypayopa-sdk-python
  install: pip install paypayopa
  license: Apache-2.0
  official: true
- language: java
  registry: maven-central
  name: jp.ne.paypay:paypayopa
  url: https://central.sonatype.com/artifact/jp.ne.paypay/paypayopa
  repository: https://github.com/paypay/paypayopa-sdk-java
  install: 'implementation "jp.ne.paypay:paypayopa"'
  license: Apache-2.0
  official: true
samples:
- name: paypay-sample-ecommerce-frontend
  language: vue
  url: https://github.com/paypay/paypay-sample-ecommerce-frontend
- name: paypay-sample-ecommerce-backend-node
  language: typescript
  url: https://github.com/paypay/paypay-sample-ecommerce-backend-node
- name: paypay-sample-ecommerce-backend-python
  language: python
  url: https://github.com/paypay/paypay-sample-ecommerce-backend-python
- name: paypay-sample-ecommerce-backend-php
  language: php
  url: https://github.com/paypay/paypay-sample-ecommerce-backend-php
- name: paypay-sample-ecommerce-backend-java
  language: java
  url: https://github.com/paypay/paypay-sample-ecommerce-backend-java