Any paid Cardano API explorer?

[tigrpool.com]

We offer a new Cardano API which is free and can be used from mainnet and testnet.
You can use it to go through blockchain data.
See the following:

Free Cardano Public API brought by cutymals.com!

Hello developers, i am happy to tell you that starting on Friday the 3rd we will offer you a new, free and highly flexible api which you can use to build your application with. It will allow you to request Cardano blockchain data, as if it’s a local database. The API and documentation is already online, but still not fully synced. If you’re building on Cardano at the moment, we would be glad to receive further feedback. If you miss use-cases in the documentation , let us know! We wil be happy …