Class Agent

sdk-python/copilotkit/agent.py:18–66

Agent class for CopilotKit

class Agent(ABC):
    """Agent class for CopilotKit"""

    def __init__(
        self,
        *,
        name: str,
        description: Optional[str] = None,
    ):
        self.name = name
        self.description = description

        if not re.match(r"^[a-zA-Z0-9_-]+$", name):
            raise ValueError(
                f"Invalid agent name '{name}': "
                + "must consist of alphanumeric characters, underscores, and hyphens only"
            )

    @abstractmethod
    def execute(  # pylint: disable=too-many-arguments
        self,
        *,
        state: dict,
        config: Optional[dict] = None,
        messages: List[Message],
        thread_id: str,
        actions: Optional[List[ActionDict]] = None,
        meta_events: Optional[List[MetaEvent]] = None,
        **kwargs,
    ):
        """Execute the agent"""

    @abstractmethod
    async def get_state(
        self,
        *,
        thread_id: str,
    ):
        """Default get_state implementation"""
        return {
            "threadId": thread_id or "",
            "threadExists": False,
            "state": {},
            "messages": [],
        }

    def dict_repr(self) -> AgentDict:
        """Dict representation of the action"""
        return {"name": self.name, "description": self.description or ""}