Koios
Empower your Cardano projects with distributed and Elastic API services
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What is Koios REST API?
Koios is a distributed & open-source public API query layer for Cardano, that is elastic in nature and addresses ever-demanding requirements from Cardano Blockchain. It provides a easy to query RESTful layer that has a lot of flexibility to cater for different data consumption requirements from blockchain.
We want to provide the developer with a data layer that they can rely on without having to constantly reinvent the wheel.
Some queries are very complex and therefore prone to errors. We want to make them available in a standardized way – also via future hardforks.
You can rely on Koios! That's why all access points, front-end and back-end nodes are designed with multiple redundancy. There is no central instance.