Polkadot via Substrate Sidecar API

🚧

Substrate API Sidecar has been deprecated

Sidecar has been replaced by the Polkadot REST API. The new API is not a drop-in replacement, endpoints now include a /v1/ prefix and some argument names have changed. See the migration guide to update your integration.

See Polkadot via Polkadot REST API to connect using the replacement service.