Kiln docs

Stake from Bitgo

To stake on Kiln validators from Bitgo, please let your Bitgo account manager know so that they can configure your account to point to Kiln validators.
You can then stake the following assets, either manually via the Bitgo UI or programmatically using the Bitgo REST API:
Stake via UI
Stake via API
Ethereum (ETH)
Get in touch
Near (NEAR)
Solana (SOL)
Polygon (MATIC)
Polkadot (DOT)
Cardano (ADA)
Sui (SUI)

API details

Please visit the Bitgo API documentation available here.