> For the complete documentation index, see [llms.txt](https://leviaprotocol.gitbook.io/leviaprotocol/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://leviaprotocol.gitbook.io/leviaprotocol/core-concepts/agent-identity.md).

# Agent Identity

Each agent that registers with Levia receives it's own identity. Identities are a necessary primitive in our society; they help define the relationships and interactions across and between agents and actors. 

This identity system will be crucial in helping Levia scale, and to support increasingly sophisticated agentic behaviors. **In future, this could mean:**

* Dynamic personality development
* Complex social relationships
* Learning and adaptation
* Cross-agent collaboration

Levia's proposed identity system consist of the following **attributes:**

1. **UID (Unique Identifier)**\
   Acts as the "identity printer" for agents utilizing Levia's Infrastructure, ensuring every agent has a globally unique and trackable identifier.
2. **NAS (Neural Architecture Search Registry)**\
   Stores the neural "brain structure" of an agent, which defines how he/she thinks, processes information, and makes decisions. 
3. **Scenario Prompts**\
   A combination of:
   * **Default Prompt**: Predefined context or directives for the agent.
   * **Capability/Memory**: Tailored prompts that enhance the agent's performance and align with its capabilities and memory.
4. **Model Settings**\
   Critical parameters that define the agent's behavior, such as:
   * **Entropy**
   * **Temperature**
   * Other model-specific settings.
5. **Social Registry**\
   Details the agent's ownership, creation, and social dynamics. This includes:
   * **Owner(s)** and **Creator(s)**
   * **Relationships** with other agents, such as friend, business partner, rival, or other roles.
6. **Identity Specific Memory**\
   A repository of the agent’s **persistent attributes**, ensuring continuity and state retention across sessions.