Zauth is a cybersecurity infrastructure brand focused on helping builders secure applications, code repositories, and services used by AI agents. Its tools aim to find vulnerabilities before exploitation, assess whether code is original and trustworthy, and verify that online endpoints deliver what they promise.

Vector scans live applications using black-box testing and can also review source code and dependencies. Rather than relying only on vulnerability signatures, it demonstrates findings against a running target and provides evidence and remediation guidance. Scans are available at different depths, from quick checks to deeper reviews, with no installation required for live-app scans.

RepoScan evaluates repository originality and provenance, identifying copied code, forks, and suspicious contributor or commit histories. It presents a ZAUTH trust score and can surface reports through supported trading platforms and screeners. Provider Hub continuously checks x402 endpoints for schema validity, pricing, availability, and response delivery, while alerting providers to failures. Zauth also offers a public endpoint database, documentation, API references, and developer guides.