{"workload_id":"science_fields","endpoint":"/v1/science/fields","live_url":"https://answerpool.io/v1/science/fields","price_usd":0.0,"description":"Every research field with tracked-topic count, recent works volume, emerging-topic count and its top-momentum topic — the one-call landscape map. Free, no key.","note":"Static representative sample. Call live_url for current data (x402 USDC or prepaid credit key; free products need no payment).","sample":{"as_of":"2026-09-03T02:00:00Z","count":1,"fields":[{"field":"Computer Science","topics":312,"works_last_full_year":512044,"emerging_topics":41,"top_topic":"Large Language Model Agents"}],"disclaimer":"Derived from OpenAlex (CC0) by AnswerPool's weekly scan; not investment advice.","refresh_after":"2026-09-18T00:00:00.000Z"}}