# Solana OpenBook Market ID Query Guide

## **What is OpenBook Market ID?**

The OpenBook Market ID is a key component in the Solana ecosystem. It serves as an open-source, permissionless public infrastructure designed to facilitate transaction matching within the Solana ecosystem.

To address users' needs for Market IDs, PandaTool previously developed a low-cost OpenBook Market ID creation tool. However, some users closed the page before saving their Market ID, making it difficult to retrieve later.

This guide will teach you how to use PandaTool’s tools to query your Market ID.

## OpenBook Market ID Query Tutorial

1. Open the PandaTool Market ID query page: <https://solana.pandatool.org/en/findmarket>

<figure><img src="/files/I06haDLL6Wz5OpZCzPkz" alt=""><figcaption></figcaption></figure>

2. Enter the required information:
   * **Base Token**: The token you created (e.g., your custom token).
   * **Quote Token**: Tokens like SOL or USDT used as value reference.

<figure><img src="/files/3l9G8Bc5AXBg3AGiW4Jl" alt=""><figcaption></figcaption></figure>

After entering the details, click "Search Now." Wait a few seconds, and your Market ID will appear. Simply copy it for your records.

<figure><img src="/files/7j0jIf6VvLXN0JVpoGeE" alt=""><figcaption></figcaption></figure>

## FAQs

1. **Is there a fee to query Market IDs?**
   * **Answer:** No, this tool is entirely free and serves as a public service.
2. **Can I query Market IDs created on other platforms?**
   * **Answer:** Yes! Whether your Market ID was generated via PandaTool or another platform, you can query it using this tool. It’s quick and convenient.
3. **What does "id1" mean?**
   * **Answer:** Some tokens may have multiple Market IDs. Our tool lists them all and numbers them for clarity. If you created only one Market ID, it will default to "id1." For multiple IDs, they will be sequentially labeled as id1, id2, id3, and so on.

## Need Help?

If you have any questions related to Market IDs, feel free to reach out to volunteers in the Telegram group: <https://t.me/pandatool_en>


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# 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://help.pandatool.org/english/sol/findmarket.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.