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

# Check sandbox readiness

> Check sandbox readiness.

`veryfront__get_sandbox_readiness`

Requires project.sandboxes.manage.

## Access

No external-service connection is required. Use a Veryfront credential with access to the requested resources.

**Call type:** Read-only.

## Arguments

| Field | Type | Required | Description and constraints |
| - | - | - | - |
| `sandbox_id` | `string` | Yes | Sandbox UUID, as returned by createSandbox. Format: `uuid`. |

## Example request

Send this JSON-RPC request through an initialized MCP client. Replace sample identifiers and values before calling the tool. See [MCP client setup](https://veryfront.com/docs/cloud/getting-started/connect-mcp.md).

```json title="request.json" theme={null}
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "veryfront__get_sandbox_readiness",
    "arguments": {
      "sandbox_id": "00000000-0000-4000-8000-000000000000"
    }
  }
}
```

## Result

The published output shape is summarized below. Inspect both the MCP response content and `isError` when handling a call.

| Field | Type | Required | Description and constraints |
| - | - | - | - |
| `ok` | `boolean` | Yes | Health: whether the sandbox runtime responds. Readiness: whether it is ready for work. |
| `status` | `string` | Yes | Lifecycle status for the returned record. Values: `"pending"`, `"provisioning"`, `"running"`, `"error"`, `"deleting"`. |
| `reason` | `string or null` | Yes | |

## Full schemas

```json title="input-schema.json" theme={null}
{
  "type": "object",
  "properties": {
    "sandbox_id": {
      "type": "string",
      "format": "uuid",
      "description": "Sandbox UUID, as returned by createSandbox."
    }
  },
  "required": [
    "sandbox_id"
  ],
  "additionalProperties": false,
  "description": "Arguments for the get_sandbox_readiness tool.",
  "$schema": "http://json-schema.org/draft-07/schema#"
}
```

```json title="output-schema.json" theme={null}
{
  "type": "object",
  "properties": {
    "ok": {
      "type": "boolean",
      "description": "Health: whether the sandbox runtime responds. Readiness: whether it is ready for work."
    },
    "status": {
      "type": "string",
      "enum": [
        "pending",
        "provisioning",
        "running",
        "error",
        "deleting"
      ],
      "description": "Lifecycle status for the returned record."
    },
    "reason": {
      "type": [
        "string",
        "null"
      ]
    }
  },
  "required": [
    "ok",
    "status",
    "reason"
  ],
  "additionalProperties": false,
  "description": "Structured result returned by the get_sandbox_readiness tool.",
  "$schema": "http://json-schema.org/draft-07/schema#"
}
```

<details>
  <summary>Try this tool</summary>

  Replace sample arguments with values for your project or connected account. Calls run only when you select Run tool.

  MCP tool call

  Call `veryfront__get_sandbox_readiness` against the Veryfront MCP endpoint.

  Bearer token or API key

  Arguments (JSON)

  Run tool

  Output JSON

  <pre />
</details>


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