> For the complete documentation index, see [llms.txt](https://docs.dexlab.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dexlab.space/products/supertools-for-xpla/cw721-token-creation-nft/query-contract.md).

# 2️⃣ Query Contract

<figure><img src="/files/GhIftrWacewsBg2bEUpK" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/c2H4nhJj19Squq4ZNxsd" alt=""><figcaption></figcaption></figure>

Each query requires at least 1 input which is the CW721 contract address.

**Number of Tokens**, **Contract Info**, **All Tokens**, and **Minter** queries do not require additional parameters other than the CW721 contract address. Required parameters for other queries are shown below.

* **Owner Of**: Outputs the owner of a token inside the contract
  * Token ID
* **Approval**: The permissions an address has over a token.
  * Owner Address
  * Token ID
* **Approvals**: The list of all approvals given by the owner of the token.
  * Token ID
* **All Operators**: The list of addresses that have complete control over the inputted addresses NFTs. An operator is added by the **Approve All** method.
  * Owner Address
* **NFT Info**: Contains token URI and extension information.
  * Token ID
* **All NFT Info**: More comprehensive information related to the NFT such as owner address and all the approvals.
  * Token ID
* **Tokens**: All the tokens an address owns.
  * Owner Address


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# Agent Instructions
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## Querying This Documentation
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Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.dexlab.space/products/supertools-for-xpla/cw721-token-creation-nft/query-contract.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
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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.