# Stake from Coinbase Custody/Prime

{% hint style="warning" %}
Kiln is a non-custodial staking provider. As a customer and owner of your assets, **it is YOUR responsibility to check and verify all the transactions you are signing**. While Kiln provides tooling to help you interact with your stakes (web applications, APIs), **Kiln is not responsible for the transactions that you sign.**
{% endhint %}

| Asset             | Stake via UI | Stake via API |
| ----------------- | ------------ | ------------- |
| Aptos (APT)       | ✅            |               |
| Avalanche (AVAX)  | ✅            |               |
| Cosmos Hub (ATOM) | ✅            |               |
| Near (NEAR)       | ✅            |               |
| Solana (SOL)      | ✅            |               |
| Stacks (STX)      | ✅            |               |
| Sui (SUI)         | ✅            |               |
| Tezos (XTZ)       | ✅            |               |

The full list of supported staking protocols is visible on [this page](https://help.coinbase.com/en/prime/staking/introduction) of the Coinbase Prime helpdesk.

## Stake via UI 

For all the assets listed above, navigate to the asset's page. Click on the Stake button in the Actions section. If you are already delegating to a validator, follow [these instructions](https://help.coinbase.com/en/prime/staking/change-validator) to change which validator you delegate to.

Choose or enter the Kiln validators and follow the instructions. 

## Kiln validators

Kiln validator addresses are available here: 

{% content-ref url="/pages/sFgbc3zbAPcdznwHcXQk" %}
[Protocols](/v1/kiln-products/validators/protocols.md)
{% endcontent-ref %}

## Stake via API 

Please get in touch with your Coinbase Custody account manager for API access.


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```

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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.