# FAQ

### 简单来说MetaID是什么？

### MetaID和Ordinals、Atomicals等协议有什么不一样？

### 基于MetaID可以开发什么类型应用？

### MRC20和MRC721是什么？

### 我是开发者，我为什么要采用MetaID？


---

# 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://docs.metaid.io/zh/about-metaid/faq.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.