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

# Contract APIs

This section contains an enumeration of the available smart-contract APIs that can developers can use in their applications on and off-chain. These functions are primarily useful for two functions:

* Writing Stork signed updates for specific assets to the contract - typically from off-chain applications
* Reading latest values for specific assets from the contract - typically from on-chain applications

The following APIs are available for supported chains:

{% content-ref url="/pages/u3hUplPxNL8x96NWbvjT" %}
[EVM](/api-reference/contract-apis/evm.md)
{% endcontent-ref %}

{% content-ref url="/pages/ZOXtpJw4wuRWWpxUQUFL" %}
[Solana / SVM](/api-reference/contract-apis/solana.md)
{% endcontent-ref %}

{% content-ref url="/pages/fEllyuC9aI3T4YIzwhl9" %}
[Sui](/api-reference/contract-apis/sui.md)
{% endcontent-ref %}

{% content-ref url="/pages/jI9doLhv5RK4343OrUwM" %}
[Aptos](/api-reference/contract-apis/aptos.md)
{% endcontent-ref %}

{% content-ref url="/pages/tNfwLC7bAUdM5S2JZxnA" %}
[CosmWasm](/api-reference/contract-apis/cosmwasm.md)
{% endcontent-ref %}

{% content-ref url="/pages/1hxelbk85ML5E8tMDEIk" %}
[Fuel](/api-reference/contract-apis/fuel.md)
{% endcontent-ref %}


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