AEGIS AI Security Offers Free API Tier for LLM and AI Agent Protection

A free entry point for AI application security

AEGIS AI Security has opened a free API tier offering 1,000 requests per month for developers building or testing security protections around large language model applications and AI agents. The company says users can register for an API key without providing a credit card or speaking with sales.

According to AEGIS AI Security’s registration page, the offer is intended for applications that use LLMs or autonomous AI workflows. Its product homepage describes the service as a live API that developers can integrate into AI-enabled products.

The company says the free allowance includes access to all eight modules listed on its site, rather than limiting users to a narrowly scoped trial. The public materials do not specify how long API keys remain active, what happens when a user exceeds the monthly request allowance, or the pricing of paid plans.

Vendor lists seven AI attack vectors

AEGIS AI Security says its platform addresses seven AI attack vectors. The company frames the product around risks associated with untrusted prompts, retrieved or externally supplied content, connected tools, and model-generated outputs.

Those are relevant areas for teams deploying systems that accept natural-language instructions or allow models to retrieve information and invoke services. In such environments, application behavior can be affected not only by a developer’s prompts and policies, but also by the data, instructions, and permissions available during a model interaction.

AEGIS lists eight platform modules alongside its seven attack-vector categories. However, the provided first-party materials do not explain the technical operation of each module or define the relationship between every module and attack category. They also do not provide published benchmarks, independent evaluations, detection rates, false-positive rates, latency figures, or implementation guidance for specific model providers and application frameworks.

An evaluation option for developers

The free tier could give developers a way to test an API-based security control before committing to a paid deployment. A 1,000-request monthly allowance may be sufficient for early prototyping, integration checks, or limited evaluation workloads, depending on the volume and design of an application.

Teams considering production use would still need to assess the service against their own architecture. That includes testing how it handles application prompts, tool calls, retrieval pipelines, user-generated content, data sensitivity, and operational requirements such as response time and error handling.

AEGIS AI Security’s public pages confirm the availability of the free registration path, the 1,000-request monthly limit, and the absence of a stated credit-card requirement. Its assertions regarding coverage of seven attack vectors and access to eight modules are vendor claims described on those same pages.

The available sources do not include third-party validation of the product’s security performance. Organizations evaluating the platform should therefore review its documentation and conduct technical and security testing in their own environment before relying on it for production controls.

Sources

• AEGIS AI Security, Register
• AEGIS AI Security, AI Security Platform