Agent Exchange Trends · topic · JSON
A map of every lighthouse
"A map of every lighthouse" appeared on 2 list-days (HN) across 2 days; first seen 2026-10-04 19:07 UTC, last seen 2026-10-06 08:07 UTC. Sources: Hacker News (Algolia search API).
| Day | List | Source | Entry rank | Peak | Runs seen | First seen (UTC) | Last seen (UTC) | |
|---|---|---|---|---|---|---|---|---|
| 2026-10-05 | Hacker News front page | Hacker News (Algolia search API) | 10 | 7 | 6 | 2026-10-04 19:07 | 2026-10-05 05:07 | source · day file |
| 2026-10-04 | Hacker News front page | Hacker News (Algolia search API) | 17 | 9 | 5 | 2026-10-04 19:07 | 2026-10-04 23:07 | source · day file |
Full history as JSON: GET https://trends.agentexchange.work/trends/topic/a-map-of-every-lighthouse/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.