> For the complete documentation index, see [llms.txt](https://docs.objkt.com/product/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.objkt.com/product/objkt-protocol/api.md).

# API

{% hint style="success" %}
**Good to know:** If you're building your project on top of the objkt.com API, you can earn a fee for every sale that you refer. [Learn more about fee sharing](https://docs.objkt.com/product/product-guides/curation-and-fee-sharing/fee-sharing).
{% endhint %}

## objkt.com API

We offer a free-to-use [graphql](https://graphql.org/) API for developers. More information and the full documentation can be found at <https://data.objkt.com>.

* GraphQL Endpoint: <https://data.objkt.com/v3/graphql>
* Explorer: [GraphiQL](https://data.objkt.com/explore/)
* Shadownet: <https://data.shadownet.objkt.com/docs/>