Custom Processors
The Indexer API, Transaction Stream Service, and Custom Processors are currently in beta. Please report any problems you encounter by creating an issue in the [aptos-indexer-processors](https://github.com/aptos-labs/aptos-indexer-processors/issues/new/choose) repo.
This section explains what a custom processor is, how to write and deploy one, and how to parse transactions from the Transaction Stream Service.