# Data feeds

Data feeds are the contracts that provide real-world data on-chain, gold prices for example. You can see all current data feeds in the *Data Feeds* menu.

![Data feed list](/files/9pMJxApAwPxfigjk0Fxz)

If you want to view the latest data on the data feed, click on the data feed you want to view, and the site will navigate you to the detail page below.

![Data feed detail page](/files/x7rD7bGGZtEoGtP04WMN)

To access the data from data feeders, you have to [purchase a subscription](/deprecated/how-to-subscribe-to-data-oracle.md#to-subscribe) then you will get the subscription NFT that you can [set permission](/deprecated/whats-dashboard/how-to-manage-subscriptions.md#manage-access) to your contract to access data feeds.

Please see the [consuming a data feed example](/examples/data-feed-consumer.md) section to access the data for more details.


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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:

```
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```

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.
