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

# TokenOfInterest

> Which token in the pair to use for price (token0 or token1).

### TypeScript shape

```ts theme={null}
type TokenOfInterest =
  | 'token0'
  | 'token1';
```

<ResponseField name="token0" type="enum">
  Use token0 for price.
</ResponseField>

<ResponseField name="token1" type="enum">
  Use token1 for price.
</ResponseField>