acp-capability-negotiation

To negotiate ACP capabilities, intersect advertised and supported features between agents and merchants. This dynamic discovery identifies mutually supported extensions, payment handlers, and interventions to establish adaptive commerce sessions.

ACP capability negotiation is the dynamic discovery of mutually supported features, extensions, and payment handlers. It facilitates adaptive commerce sessions by intersecting advertised and supported capabilities between transacting agents and merchants.

Extension pruning during ACP checkout automatically removes extensions whose parent capabilities are not mutually supported by the agent and merchant. This ensures session integrity by preventing unsupported feature execution.

You can manage human-in-the-loop interventions like 3D Secure or biometric verification in ACP. The capability negotiation process manages these intervention flows to ensure complex verification steps are properly handled.

You need dynamic feature discovery for Agentic Commerce Protocol when an agent and merchant have differing feature sets. It allows agents to adapt offered features to a specific merchant's capabilities, ensuring a smooth checkout process.

ACP capability negotiation operates without external dependencies, relying solely on intersecting advertised and supported capabilities. This allows autonomous pruning of unsupported extensions and management of intervention flows during commerce sessions.