public-pm-data
Open prediction markets expiring soon
Keyless catalog of OPEN events whose endDate falls within the lookahead window (days, default 7), soonest end first. Requires 24h volume >= 1000 or lifetime volume >= 10000 in the venue's raw (pre-fiat-conversion) units, so thin/inactive markets are excluded. Each row is a full event plus expiresInMs: milliseconds from the response time to endDate.
get/api/prediction-markets/expiring
Request
- Base URL: https://api.coinrithm.com
- URL: https://api.coinrithm.com/api/prediction-markets/expiring
- Auth: none required
Query parameters
limitinteger
offsetinteger
fiatstring
daysinteger
Lookahead window in days from now.
source'polymarket' | 'kalshi' | 'rothera' | 'limitless' | 'smarkets' | 'manifold' | 'metaculus' | 'predictit' | 'futuur' | 'myriad' | 'forecastex' | 'gemini'
Response
Paginated soon-to-expire open events
Changes
No recorded changes to this operation across all 1 revision of this API.