generated: '2026-07-19'
method: searched
source: https://otx.alienvault.com/assets/static/external_api.html

packages:
- language: python
  registry: pypi
  name: OTXv2
  url: https://pypi.org/project/OTXv2/
  install: pip install OTXv2
  repository: https://github.com/AlienVault-OTX/OTX-Python-SDK
  version: 1.5.12
  official: true
  api: LevelBlue Open Threat Exchange (OTX) DirectConnect API
  publisher: AlienVault Team
  note: >-
    First-party OTX DirectConnect SDK. AlienVault/OTX is the LevelBlue threat-intelligence
    property (otx.alienvault.com is branded "LevelBlue - Open Threat Exchange"). Last
    released 2021-04-02.
- language: java
  registry: github
  name: OTX-Java-SDK
  url: https://github.com/AlienVault-OTX/OTX-Java-SDK
  install: null
  repository: https://github.com/AlienVault-OTX/OTX-Java-SDK
  official: true
  api: LevelBlue Open Threat Exchange (OTX) DirectConnect API
  note: >-
    Source-only distribution — not published to Maven Central (a Maven Central search for
    "otx" returns 0 results). The OTX API docs state the DirectConnect SDK is available in
    Java and Python.

registries_checked:
- registry: pypi
  result: OTXv2 found (official)
- registry: npm
  result: >-
    no first-party package — registry.npmjs.org/levelblue, /alienvault and /otx-js all
    return 404
- registry: maven-central
  result: no results for "otx"; the Java SDK is distributed via GitHub only
- registry: nuget
  result: none found
- registry: pkg.go.dev
  result: none found
- registry: rubygems
  result: none found
- registry: packagist
  result: none found
- registry: crates.io
  result: none found

gaps:
- >-
    No first-party client library is published for the USM Anywhere v2.0 REST API. The
    USM Anywhere documentation references only third-party SDKs (AWS, Azure, Google Cloud)
    used for log collection, never a LevelBlue SDK.
- >-
    The only official LevelBlue client libraries are for the OTX DirectConnect API, and
    the Python SDK has not been released since 2021.