You might find schemathesis useful for API testing (which IIRC is built on Hypothesis). Certainly helped me find a stack of unhandled edge cases.
YMMV, but once I first set up Schemathesis on one of my MVPs, it took several hours to iron out the kinks. But thereafter, if built into CI, I've found it guards against regression quite effectively.
YMMV, but once I first set up Schemathesis on one of my MVPs, it took several hours to iron out the kinks. But thereafter, if built into CI, I've found it guards against regression quite effectively.