> For the complete documentation index, see [llms.txt](https://docs.zk.link/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zk.link/integration-cases/spot.md).

# Simple Integration (Multi-Chain Spot Exchange)

The graphic below illustrates an example integration of zkLink infrastructure with ZKEX2.0, and demonstrates how to quickly deploy a decentralized multi-chain spot exchange based on the CLOB model (Central Limit Order Book).

![ZKEX 2.0 Integration](/files/cWCCJnZOnY306POJfnLT)

## Integration Features

* Autonomous maintenance of user asset information, designing for high-performing order matching
* Easy deployment and transaction settlement with plug-and-play APIs; direct connection to the sequencer system operated by zkLink team
* Easy gas fee handling across different public chains

## Functions of ZKEX 2.0 Integration

* Multi-chain orderbook spot trading
* Multi-chain spot asset conversion


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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.zk.link/integration-cases/spot.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.