Internal APIs Are All You Need
Shadow APIs, Shared Discovery, and the Case Against Browser-First Agent Architectures
๐ต Space โ the wedge. The internal APIs already powering modern websites are the machine-native interface for autonomous agents; a shared route graph turns repeated browser rediscovery into collective memory. 3.6ร mean (5.4ร median) speedup across 94 live domains (Tham, Mac Gregor Garcia, Hahn โ arXiv:2604.00694).