generated: '2026-09-07'
method: searched
source: >-
  registry.npmjs.org, pypi.org, rubygems.org, crates.io, api.github.com, and
  https://api-docs.addx.co/open-api/
name: ADDX client packages
package_count: 0
official_package_count: 0
packages: []
summary: >-
  No first-party ADDX client library exists in any public package registry, and the ADDX Open API reference
  ships no SDK — its only client-side sample is an inline Postman pre-request script that builds the
  HMAC-SHA256 X-Signature with CryptoJS. Partners are expected to sign requests themselves.
registries_searched:
- registry: npm
  query: addx
  url: https://registry.npmjs.org/-/v1/search?text=addx&size=20
  status: 200
  first_party_hits: 0
  note: >-
    Only unrelated packages match (an AI tooling manager at @mulham28/addx, plus fuzzy matches). None is
    published by ADDX Pte. Ltd. or references addx.co.
- registry: PyPI
  query: addx
  url: https://pypi.org/pypi/addx/json
  status: 404
  first_party_hits: 0
- registry: GitHub
  query: org:addx and orgs/addx
  url: https://api.github.com/orgs/addx
  status: 404
  first_party_hits: 0
  note: >-
    No ADDX GitHub organisation exists. The github.com/addx account is an unrelated personal user with no
    company, blog or bio linking it to ADDX Pte. Ltd., so it is not recorded as first-party.
- registry: RubyGems / crates.io / Maven Central / NuGet / pkg.go.dev
  first_party_hits: 0
  note: not searched individually — no SDK of any language is referenced anywhere on the ADDX developer surface
mobile_apps:
- name: ADDX — Entry to Private Markets
  platform: iOS
  url: https://apps.apple.com/us/app/addx-entry-to-private-markets/id1565314912
  version: null
  published: null
  official: true
  note: >-
    End-user application, not a developer package. Recorded for completeness; it does not count as an SDK.
- name: ADDX
  platform: Android
  url: https://play.google.com/store/apps/details?id=com.addx.investments
  version: null
  published: null
  official: true
  note: End-user application, not a developer package.
gaps:
- No SDK in any language, so every partner reimplements the HMAC signing scheme from the documentation.
- No Postman collection is published — only a pasted pre-request script fragment inside the docs page.