Chainz provides developers with tools for retrieving data on the blockchains of several different cryptocurrencies. The Chainz Developer API provides functions for retrieving the current block's height, difficulty, hashrate, and outstanding number of coins in real time. API users can also get the balance of a given address. This API is provided for free, but is not for heavy use.
The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.