Visualize, Inspect, and Certify behavior of AI agents
Browse AI agents with A2AS behavior certificates and compliance documentation
View AgentsInteractive A2AS schema format explorer with definitions and examples
Explore SchemaRequest A2AS certification for your AI agents at enterprise scale
Request CertificateHow A2AS Behavior Certificates enable transparency, security, and governance for AI agents
Behavior certificates provide an explicit, structured description of what an agent is designed to do, which actions it may perform, and which resources it may access across agentic, application, and OS layers. They turn implicit behavior scattered across prompts, code, and configs into a single, reviewable artifact.
Behavior certificates serve as a security and governance artifact that security engineers and platform teams can review, sign, and compare, instead of relying on ad hoc inspection of source code or system prompts.
Behavior certificates can be used as a prerequisite for deploying agents into production or granting access to sensitive environments, so that only agents with certified capability sets are allowed to operate in specific runtime contexts.
Because certificates are deterministic and versioned, diffs between certificate versions reveal how an agent's behavior surface evolves over time, highlighting newly added or removed actions and resources for focused review.
Behavior certificates can be consumed by risk engines that assign scores to specific capabilities, aggregate risk at the agent level, and map findings to security standards, enabling consistent and repeatable assessment.
Declared capability paths in behavior certificates provide a stable contract that gateways, sandboxes, and host-level controls can consume, allowing enforcement and monitoring mechanisms to align with the certified behavior surface without bespoke configuration per agent.
Behavior certificates enable systematic comparison of agents based on their declared capabilities and behavior surface, supporting selection between alternative implementations or third-party agents beyond informal documentation and marketing claims.
Organizations can require third-party or open source agents to ship behavior certificates as part of onboarding, enabling consistent evaluation, policy checks, and approval workflows using the same schema and tools as for internal agents.
Behavior certificates form the foundation for registries or catalogs of agents that expose declared capabilities and risk profiles, making it possible to curate, discover, and recommend agents based on certified behavior rather than opaque functionality.