> ## Documentation Index
> Fetch the complete documentation index at: https://praison.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Protocol Hello Ok • AI Agent SDK

> ProtocolHelloOk: Protocol version negotiation response.

# ProtocolHelloOk

> Defined in the [**protocols**](../modules/protocols) module.

<Badge color="blue">AI Agent</Badge>

Protocol version negotiation response.

Server's response to protocol negotiation.

## Properties

<ResponseField name="protocol_version" type="int">
  No description available.
</ResponseField>

<ResponseField name="server_min_version" type="int">
  No description available.
</ResponseField>

<ResponseField name="server_max_version" type="int">
  No description available.
</ResponseField>

<ResponseField name="features" type="List[str]">
  No description available.
</ResponseField>

## Source

<Card title="View on GitHub" icon="github" href="https://github.com/MervinPraison/PraisonAI/blob/main/src/praisonai-agents/praisonaiagents/gateway/protocols.py#L4626">
  `praisonaiagents/gateway/protocols.py` at line 4626
</Card>