Questions tagged [api]

Application Programming Interface

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Between the cardano-graphql and cardano-rosetta APIs, which one is recommended for apps and dapps integration?

From what I understand, cardano-graphql as well as cardano-rosetta APIs enable interaction with the Cardano blockchain. Which of these is recommended for developing apps/dapps that interact with ...
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How to link custom API endpoints with Plutus script? (Without Blockfrost or PAB)

I have a few questions, which I think might interest a lot of folks here. Me and my team we are developing an app on Cardano and we want to avoid using PAB or Blockfrost for our infrastructure. We are ...
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How can I Convert BlockFrost API Code to Dandelion API?

I have somehow managed to get a lot of code for BlockFrost API, however, I want to build some free applications for people to monitor blockchain data from a website dashboard. To take advantage of the ...
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How to get assets with a specifc policy id from a wallet address using BlockFrost OpenAPI

For context, I'm trying to get all NFTs with a policy id, but only from a wallet address. I'm using BlockFrost OpenAPI, and it seems that I can only get assets with a policy id from the entire ...
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Listening for rollbacks

How can you listen for all chain rollbacks? For example every time there is a rollback, based on the depth, I'd like to take some action on my app's backend. Is there any API that could enable this?
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BlockFrost API Endpoint Request: Is there historical ADA supply data available?

Looking for ADA supply for each date for all of Cardano existence. Thank you!
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