---
url: >-
  https://adk.nht.io/api/@nhtio/adk/batteries/sandbox/interfaces/HostcallQuotas.md
description: 'Per-evaluation host RPC quotas, separate from the seven guest limits.'
---

# Interface: HostcallQuotas

Defined in: [src/batteries/sandbox/types.ts:147](https://github.com/NHTIO/ADK/blob/v1.20260824.1/src/src/batteries/sandbox/types.ts#L147)

Per-evaluation host RPC quotas, separate from the seven guest limits.

## Properties

| Property                                                                    | Type     | Description                                                 | Defined in                                                                                                                    |
| --------------------------------------------------------------------------- | -------- | ----------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------- |
|  `hostcallTimeoutMs`                 | `number` | Per-call deadline in milliseconds; default 10\_000, floor 1. | [src/batteries/sandbox/types.ts:148](https://github.com/NHTIO/ADK/blob/v1.20260824.1/src/src/batteries/sandbox/types.ts#L148) |
|  `maxConcurrentHostcalls`       | `number` | Simultaneous accepted calls; default 8, floor 1.            | [src/batteries/sandbox/types.ts:150](https://github.com/NHTIO/ADK/blob/v1.20260824.1/src/src/batteries/sandbox/types.ts#L150) |
|  `maxHostcallsPerEvaluation` | `number` | Accepted calls per evaluation; default 1000, floor 1.       | [src/batteries/sandbox/types.ts:149](https://github.com/NHTIO/ADK/blob/v1.20260824.1/src/src/batteries/sandbox/types.ts#L149) |