Adjacent News API
Access prediction market data across multiple platforms with custom indices, cross-platform reference rates, and comprehensive news coverage.Base URL
/api/v1/ prefix.
Authentication
All endpoints require Auth0 JWT Bearer tokens.Categories
Markets
- List Markets - Get markets with filtering
- Get Market - Detailed market information
- Market Prices - Historical OHLC data
- Market Trades - Recent trading activity
- Similar Markets - Find semantically similar markets
Indices
- List Indices - Get all indices
- Get Index - Details with price changes
- Constituents - View weights and prices
- Price History - Historical values
- Settlement - Daily 12:00 UTC snapshots
Events
- List Events - Browse by category/region
- Get Event - Details with linked markets
Reference Rates
- List Rates - All reference rates
- Get Rate - Details with contributing sources
- Rate Prices - Historical data