# Function: isSpecialAddress()

> **isSpecialAddress**(`addr`): `object`

Defined in: [packages/bitbadgesjs-sdk/src/core/audit.ts:139](https://github.com/BitBadges/bitbadgesjs/blob/master/packages/bitbadgesjs-sdk/src/core/audit.ts#L139)

Classify a list-ID / address string.

## Parameters

### addr

`string`

## Returns

`object`

### special

> **special**: `boolean`

### type

> **type**: `string`