Alienvault Otx

Connects Claude to AlienVault's Open Threat Exchange, a free threat intelligence platform where security researchers share indicators of compromise, malware signatures, and attack patterns. The source doesn't list specific tools, but OTX typically exposes lookups for IP reputation, domain analysis, file hashes, and CVE details. You'd use this when you need Claude to check whether an IP or domain has been flagged in community threat feeds, or to pull context on malware samples and vulnerabilities without leaving your chat window. Requires a free OTX API key. Part of the Pipeworx gateway ecosystem, so you can either use it standalone or access it through their unified gateway alongside 673+ other data sources.