API Abuse

API abuse refers to the unauthorized, excessive, or malicious use of application programming interfaces, including techniques like credential stuffing, rate limit exploitation, and data scraping that circumvent intended access controls. Organizations must monitor API usage patterns and implement rate limiting, authentication mechanisms, and access logging to prevent attackers from exploiting APIs to steal data, cause service disruptions, or gain unauthorized system access. Effective API abuse prevention is critical for enterprise security and compliance, particularly for companies handling sensitive customer information or operating in regulated industries where data breaches carry significant legal and financial consequences.

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ResearchGlobal2026-08-16

AI Credit Brokers Create a Silent Supply Chain Breach in Enterprise API Programs

Vectoral researcher Matt Lenhard has documented a functioning secondary market in which brokers purchase unused AI inference credits from startups and resell them at discounts of 30 to 80 percent through marketplaces, Telegram channels, and direct outreach. Buyers route their AI workloads through broker-controlled pools of provider API keys, bypassing direct contractual relationships with the underlying model providers. The arrangement exposes enterprise compliance programs to undisclosed data processing chains, unknown data residency, and potential violations of provider terms of service.

API abuse AI supply chain risk token fraud third-party compliance shadow AI procurement risk data processing agreements