Small SaaS, 2 months since launch, 40 paying customers, about $1.1k MRR. Not a success story post, just something that surprised me and I'm curious if others are seeing it. A few weeks ago we shipped a small public API because a couple of technical users asked for it. Nothing fancy, standard REST with API keys. Then the requests changed shape. People stopped asking "can I call your API" and started asking "can my agent use your product." Claude Code, Cursor, custom agents...