---
title: Playground
description: Use the Sume Avatar playground for scoped API experiments.
---

Open the [Avatar playground](https://www.sume.com/playground) for a
human-operated way to try Avatar generation with your signed-in workspace
context. (`/playground` routes into the current Avatar playground surface.)

Use it to validate payloads before moving them into server code, CLI commands,
or agent workflows. For exact request and response fields, use the live
[OpenAPI schema](https://api.sume.com/reference/json) (local docs snapshot:
[/api/openapi.json](/api/openapi.json)).