> For the complete documentation index, see [llms.txt](https://maxion-1.gitbook.io/ragnarok-landverse-th/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://maxion-1.gitbook.io/ragnarok-landverse-th/game-guide/universal-exchange.md).
# Universal Exchange
#### 
### การแนะนำ
NPC Alexa ที่อำนวยความสะดวกในการซื้อขายใน Ragnarok Landverse ผู้เล่นสามารถแลกเปลี่ยนไอเทมได้โดยเลือกจากรายการตัวเลือกที่มี
### พิกัด
Universal Exchange NPC Alexa ตั้งอยู่ในทุกเมือง
เพียงพิมพ์แชท /navi prt\_in 62/71 (ลูกศรสีเหลืองจะนำทางไปยัง NPC)
* /navi prt\_in 62/71
* /navi morocc\_in 69/70
* /navi payon 148/155
* /navi alberta\_in 17/65
* /navi yuno\_in01 168/35
* /navi ein\_in01 26/79
* /navi lhz\_in02 273/1
---
# 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, and the optional `goal` query parameter:
```
GET https://maxion-1.gitbook.io/ragnarok-landverse-th/game-guide/universal-exchange.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.
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.