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Access prediction market data across multiple platforms with custom indices, cross-platform reference rates, and comprehensive news coverage.

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Base URL

https://v2.api.adj.news
All endpoints use the /api/v1/ prefix.

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Authentication

Market and Event endpoints can be accessed unauthenticated, all other endpoints require bearer tokens. 
curl -H "Authorization: Bearer YOUR_TOKEN" \
  https://v2.api.adj.news/api/v1/rates

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Categories

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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

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Indices

  • List Indices - Get all indices
  • Get Index - Details with price changes
  • Constituents - View weights and prices
  • Price History - Historical values
  • Settlement - Daily snapshots

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Events

  • List Events - Browse by category/region
  • Get Event - Details with linked markets

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Reference Rates

  • List Rates - All reference rates
  • Get Rate - Details with contributing sources
  • Rate Prices - Historical data
Semantic search.

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News

News from 5k+ sources.