# Adastra Card

The Adastra card is a crypto debit card, providing customers with the flexibility to fund it using their preferred tokens. The card is available in two formats: a virtual crypto card for online transactions and a physical plastic card for in-person purchases.

<figure><img src="/files/WhH9T5vYeGYEC4991JPh" alt=""><figcaption></figcaption></figure>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://messier.gitbook.io/catalogue-de-messier/messier-applications/adastra/adastras-ecosystem/adastra-card.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.