Return the JSON state a page already ships in its own HTML: __NEXT_DATA__, React Server Component flight chunks (self.__next_f, "$<id>" references between rows resolved, plus a data_rows index of the rows carrying data), __NUXT__ and Nuxt 3's __NUXT_DATA__ (decoded), SvelteKit kit.start data, __APOLLO_STATE__, __INITIAL_STATE__, __PRELOADED_STATE__, ytInitialData, ytInitialPlayerResponse, __remixContext and other window globals (JSON, or a JavaScript literal evaluated statically — no page code runs), Inertia data-page, Shopify meta and product JSON, JSON data-* attributes and <script type="application/json"> blocks. One fetch, exact values, and no LLM in the extraction path — the numbers come from the site's own serialized state, so they cannot be fabricated. Sources are reported in "found" with their sizes; use "path" to return one subtree instead of a multi-megabyte blob, keys_only to see its shape first, or find to list the paths of one key. A bot-defence wall or an empty shell carrying no state returns success: false, unbilled; with escalate: true the same call renders the page once in a stealth browser and reads the state from that instead.