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

# get_instructions

> Fetch the latest usage guide for shopping with the buy tool

Fetches the latest usage guide for shopping and checking out with Agentcard. Call it before using `buy` so you are working from current guidance instead of stale instructions.

## Parameters

This tool takes no parameters.

## Returns

The full text of the current buy usage guide. It is fetched live from the backend on every call, so the guidance never drifts out of date.

## Example

```json theme={null}
{ "name": "get_instructions", "arguments": {} }
```