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

# NarevClientOptions

[**@ai-billing/narev**](../index)

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[@ai-billing/narev](/docs/sdk/ai-billing/reference/narev/typedoc/index) / NarevClientOptions

# Interface: NarevClientOptions

Defined in: [packages/narev/src/narev-client.ts:19](https://github.com/narevai/ai-billing/blob/main/packages/narev/src/narev-client.ts#L19)

Options for creating a Narev API client.

## Properties

### apiKey

> **apiKey**: `string`

Defined in: [packages/narev/src/narev-client.ts:21](https://github.com/narevai/ai-billing/blob/main/packages/narev/src/narev-client.ts#L21)

Narev API key (bearer token).

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### baseUrl?

> `optional` **baseUrl?**: `string`

Defined in: [packages/narev/src/narev-client.ts:23](https://github.com/narevai/ai-billing/blob/main/packages/narev/src/narev-client.ts#L23)

Base URL override (defaults to [https://api.narev.ai](https://api.narev.ai)).