🔌Plug-in SDK & Developer Interface

A Standardized System for Building and Extending Agent Logic

Z4R0’s architecture includes a plug-in SDK and developer interface, designed to let external developers expand agent functionality without touching the protocol’s core contracts. This enables modular extensibility without compromising system stability.

The SDK provides a standardized set of interfaces and templates for writing and registering new agent modules, including sensing mechanisms, logic processors, or fallback guards. Once registered and validated, modules can be referenced by agents at deployment, reused across strategies, or combined to create custom behavior.

Each module is recorded on-chain with rich metadata: type, trust level, risk category, and version history. The plug-in layer is also governance-aware, meaning the DAO can whitelist, disable, or fund specific modules through proposals. Over time, this builds a system-native library of reusable, auditable, and upgradeable components.