generated: '2026-07-18'
method: searched
source: https://api-trading.coinswitch.co/resources/reference-client
note: >-
  CoinSwitch PRO does NOT publish official client-library packages. The docs
  ship copy-in REFERENCE implementations (not installable SDKs) for Python 3.9+,
  Java 11+, Go 1.21+, and Node.js 18+ that show the Ed25519 signing flow; they
  depend only on standard crypto/HTTP libraries. No official npm/PyPI/Maven
  package exists, so no SDKs pointer is emitted.
reference_clients:
  - language: python
    runtime: '3.9+'
    dependencies: [cryptography, requests, python-socketio, websocket-client]
    official: true
    installable: false
  - language: java
    runtime: '11+'
    dependencies: ['org.bouncycastle:bcprov-jdk18on:1.78', 'com.fasterxml.jackson.core:jackson-databind:2.17.0']
    official: true
    installable: false
  - language: go
    runtime: '1.21+'
    dependencies: [standard library]
    official: true
    installable: false
  - language: nodejs
    runtime: '18+'
    dependencies: [native crypto module]
    official: true
    installable: false
packages:
  - language: javascript
    registry: npm
    name: coinswitch
    url: https://www.npmjs.com/package/coinswitch
    install: npm install coinswitch
    version: 1.0.1
    official: false
    note: >-
      Third-party community client by Rocco Musolino (roccomuso) for the older
      coinswitch.co aggregator API — NOT the first-party CoinSwitch PRO trading
      SDK. Listed for completeness only.