---
title: "Prepare sandbox infrastructure for high demand"
method: POST
path: "/sandbox/prepare"
tags: ["sandbox"]
---

# Prepare sandbox infrastructure for high demand

`POST /sandbox/prepare`

Scale up sandbox capacity for the specified benchmark in anticipation of heavy usage. The capacity boost is temporary and reverts automatically after approximately 1 hour. Can be called multiple times for different benchmarks; each benchmark's capacity is managed independently.

## Query parameters

- `benchmark` 'MCP_Atlas' | 'Toolathlon' | 'MCP_Mark' — Supported benchmarks for sandbox initial environment

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/klavis-ai/apis/klavis-ai-https-www-klavis-ai.md) · [All operations](https://skmtc.net/klavis-ai/apis/klavis-ai-https-www-klavis-ai/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/klavis-ai/klavis-ai-https-www-klavis-ai/revisions/1f05ced7280f/schema)