Disappointing. I built a lovely little Nanoclaw bot that's been surprisingly helpful at raising a puppy. I haven't gotten this email, so I wonder if my usage is too low to catch their first pass. If they shut it down though, the fix is straightforward -- some API based backend with zero stickiness to Anthropic.
It is a pity though. For less than an hour of setup the Nanoclaw bot proved enormously useful at tracking meal times, training progress, etc and the interface was easy enough for the family to get involved. The ease of setup was really remarkable, and Anthropic creating artificial barriers just seems user hostile.
Nanoclaw uses the official claude agent sdk, so it should be unaffected.