The beta version page is on Bitcoin API Free.

This is the provisional website of bitcoin-data.com, a website where Bitcoin data will be made available for free through a REST API, it will be mostly On Chain metrics of the Bitcoin Blockchain.
Bitcoin Metrics On-Chain
With the free bitcoin API you can easily access the most relevant BTC On-Chain metrics extracted from the Bitcoin blockchain offering information on the current price of Bitcoin, market trends, transaction volumes and much more.
Custom Bitcoin Metrics On Demand
If you want us to include any metrics or data about bitcoin or macroeconomics, contact us and we will study it and estimate the cost of doing so. With the free bitcoin API you can easily access the most relevant BTC On-Chain metrics extracted from the Bitcoin blockchain offering information on the current price of Bitcoin, market trends, transaction volumes and much more.
Contact BGeometrics