generated: '2026-07-23'
method: searched
source: https://docs.highnote.com/docs/developers/sdks/about-sdks
packages:
  - language: javascript
    registry: npm
    name: "@highnote-oss/nodejs-sdk"
    url: https://www.npmjs.com/package/@highnote-oss/nodejs-sdk
    install: npm install @highnote-oss/nodejs-sdk
    version: 0.2.1
    repository: https://github.com/highnote-oss/nodejs-sdk
    official: true
    kind: server
    description: Official Highnote server SDK for Node.js — a resource-oriented wrapper over the Highnote GraphQL API.
  - language: javascript
    registry: npm
    name: "@highnoteplatform/checkout"
    url: https://www.npmjs.com/package/@highnoteplatform/checkout
    install: npm install @highnoteplatform/checkout
    version: 0.9.1
    official: true
    kind: client
    description: Drop-in payment card checkout UI (acquiring); collects card data securely via iframe without PCI exposure.
  - language: javascript
    registry: npm
    name: "@highnoteplatform/secure-inputs"
    url: https://www.npmjs.com/package/@highnoteplatform/secure-inputs
    install: npm install @highnoteplatform/secure-inputs
    version: 1.8.1
    official: true
    kind: client
    description: Secure input fields that tokenize card/PIN data via iframe (PCI SAQ-A scope reduction).
  - language: javascript
    registry: npm
    name: "@highnoteplatform/card-viewer"
    url: https://www.npmjs.com/package/@highnoteplatform/card-viewer
    install: npm install @highnoteplatform/card-viewer
    version: 1.5.0
    official: true
    kind: client
    description: Render an issued payment card (PAN/CVV/expiry) securely in your UI.
  - language: javascript
    registry: npm
    name: "@highnoteplatform/document-upload"
    url: https://www.npmjs.com/package/@highnoteplatform/document-upload
    install: npm install @highnoteplatform/document-upload
    version: 1.1.5
    official: true
    kind: client
    description: Document upload component for KYC/KYB required-document collection.
  - language: javascript
    registry: npm
    name: "@highnoteplatform/risk-application"
    url: https://www.npmjs.com/package/@highnoteplatform/risk-application
    install: npm install @highnoteplatform/risk-application
    version: 1.1.2
    official: true
    kind: client
    description: Risk application SDK for early fraud detection during onboarding.
  - language: javascript
    registry: npm
    name: "@highnoteplatform/protocol"
    url: https://www.npmjs.com/package/@highnoteplatform/protocol
    install: npm install @highnoteplatform/protocol
    official: true
    kind: client
    description: Typed message protocol for Highnote SDK-to-iframe communication (shared dependency).
notes: >-
  Highnote ships one official server SDK (Node.js, @highnote-oss) plus a family of first-party
  client-side embeddable SDKs under the @highnoteplatform npm scope. No official Python, Java,
  Go, Ruby, or .NET server SDK is published; server integrations call the GraphQL endpoint
  directly or via the Node.js SDK.