CoinAPI

The world's easiest Bitcoin Wallet as a Service

The most versatile and secure wallet for all your coins. Conveniently manage your bitcoin, dogecoin, and litecoin in one place. With our Green Addresses there’s no wait to use your coins. You sign all of your transactions — no one else can transact for you. 99.99%+ uptime and an average response time of only 80 ms.

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