Market shortlists
Find a contract worth checking. Every result shows why it matches and when its data was observed.
0 matching contracts · science. Venue scheduled ends strictly after the reference time and less than 72 hours away, soonest first. A scheduled end does not confirm settlement.
List evaluated . Each price has its own observation time.
Account shortlists
Saved shortlist · this browser
Browser-only backup: keep one original page here, then explicitly check the same criteria again. This copy is separate from account shortlists; no sync, alerts or automatic requests.
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No matching contracts in this catalog
Missing values do not count as zero or as a match. This is the captured HowSure catalog, not every market at the venues.
Show all captured contracts →Ranked across the captured catalog before pagination. Stale observations remain labeled; Prices are not forecasts or executable quotes. A venue’s scheduled end is not confirmation of settlement.
Use this shortlist with an agent
Use the same selection and read reference. If the catalog changed, restart at offset 0 without generation or asOf; do not combine the two reads.
Read this page through the HTTP API →{
"name": "howsure_search_markets",
"arguments": {
"view": "ending_soon",
"asOf": "2026-10-18T08:30:41.511Z",
"generation": "sha256:762a784cfd5bc72c2ca5f5e53f2a8b90bccf84539b9168edf106ecc8583ec773",
"limit": 25,
"offset": 0,
"category": "science"
}
}