I am going to read your comment as "you should be able to use the off-the-shelf drivers for HBase for Python" (I have elided the "3" as no one uses Python 3: that must have been a typo for "2" ;P). The "APIs" that Google describes as being compatible with are for Java, not the network: "To access Cloud Bigtable, you use a customized version of the Apache HBase 1.0.1 Java client.". So, no: it seems like if you are not using Java you will need to pull apart their customized Java SDK and build your own driver.