alphaMountain Threat Intelligence & URL Classification is a data feed and API service that provides URL categorization and IP reputation scoring for cybersecurity vendors and technology providers. The service classifies domains and URLs across 89 content categories, covering security threats, legal liability, non-productive content, bandwidth-heavy sites, and business applications. Classification is performed using a continuously trained AI/ML engine. IP reputation is scored on a 1–10 scale (1 = Very Safe, 10 = Known Malicious), with scores updated on a continuous basis to reflect the latest threat data. The service also provides an impersonation probability score, which estimates the likelihood that a given domain is a typo or lookalike of a legitimate domain — useful for detecting phishing, cybersquatting, and fraud. Each domain or IP verdict includes visibility into the contributing factors (rationale) that influenced the risk score, enabling deeper investigation and more granular security policy enforcement. The service is positioned as an alternative to legacy URL classification databases such as Brightcloud (by Opentext/Webroot), emphasizing lower false positive rates, broader coverage, and more frequently updated data. Typical use cases include web filtering, SOAR integration, SOC investigation, end-user security enforcement, and threat intelligence enrichment within third-party security products.