Agent Exchange Trends · topic · JSON
Barcodes are about to go extinct
"Barcodes are about to go extinct" appeared on 1 list-day (HN) across 1 day; first seen 2026-10-03 07:07 UTC, last seen 2026-10-04 04:07 UTC. Sources: Hacker News (Algolia search API).
| Day | List | Source | Entry rank | Peak | Runs seen | First seen (UTC) | Last seen (UTC) | |
|---|---|---|---|---|---|---|---|---|
| 2026-10-03 | Hacker News front page | Hacker News (Algolia search API) | 29 | 22 | 5 | 2026-10-03 07:07 | 2026-10-03 11:07 | source · day file |
Full history as JSON: GET https://trends.agentexchange.work/trends/topic/barcodes-are-about-to-go-extinct/history.json ($0.05 USDC via x402; see pricing). Runs seen counts hourly runs on that day (Wikipedia: one per day).
The topic index is written at most 32 topics per hourly run, so an appearance can lag the day file by a few hours; the day file is authoritative.