Probe is an instant API compliance scanner built for the growing AI agent economy, designed to simplify compliance monitoring and security audits for modern APIs. The platform enables developers, companies, and infrastructure teams to quickly evaluate whether their APIs meet industry standards for API security, authentication, regulatory compliance, and AI agent monitoring.

Probe performs 32 automated API testing and compliance monitoring checks on any API endpoint and delivers a complete pass-or-fail report in under five seconds. These automated checks function as a rapid API audit and security audit system, helping teams understand whether their APIs meet modern standards for API security, API monitoring, and regulatory readiness.

The platform evaluates critical API security protocols such as SSL/TLS encryption, DNSSEC configuration, and DMARC validation, ensuring that APIs follow best practices required for reliable security audits and compliance monitoring. These checks help identify vulnerabilities early while improving overall API monitoring and API testing automation processes.

Probe is also built specifically for the AI agent economy, where APIs must be easily discoverable and trusted by autonomous systems. To support this, the platform verifies AI agent discovery standards such as x402, MCP, agent.json, and Google A2A, enabling better AI agent monitoring and integration readiness.

Beyond technical validation, Probe incorporates regulatory signals into its compliance monitoring framework. The scanner evaluates whether APIs demonstrate readiness for emerging regulations such as EU AI Act Article 14 and the FATF Travel Rule, making it easier for companies to conduct security audits and compliance monitoring aligned with global regulatory expectations.

Authentication and identity management are also key parts of Probe’s API compliance monitoring system. The platform checks APIs for support of modern authentication frameworks such as OAuth2 and OpenID Connect (OIDC). These protocols are essential for secure API security implementations and automated API testing environments.

A standout feature of Probe is its public API compliance leaderboard, which ranks 200+ APIs based on their compliance monitoring scores and security audit performance. This leaderboard enables developers to benchmark their services against competitors and understand how well their APIs perform in terms of API security, compliance monitoring, and automated API testing standards.

Probe is designed to be extremely accessible and developer-friendly. The platform requires no signup, allowing anyone to instantly run API testing, API monitoring, and compliance monitoring scans on any endpoint. Additionally, Probe provides a JSON API that integrates directly into CI/CD pipelines, enabling automated API testing automation, compliance monitoring, and continuous security audits during development and deployment.

The platform was built by the team behind AsterPay, a trust and settlement infrastructure layer for AI agent commerce. With this technical foundation, Probe positions itself as an essential tool for organizations that need reliable compliance monitoring, automated security audits, and advanced API monitoring in the AI-driven internet.