Market Data

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Sources

• REST: see API Reference for /api/v1/market/* endpoints (candles, fills, market_info, funding)
• GraphQL (snapshots/queries): https://hasura.ekiden.fi/v1/graphql
• WebSocket (real-time):
  • Public: wss://api.ekiden.fi/ws/public (or staging)
  • Private: wss://api.ekiden.fi/ws/private (requires JWT auth)

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Common Subscriptions

• Orderbook snapshots and deltas: orderbook/{market_addr}
• Trades (aggregated): trade/{market_addr}
• Ticker snapshots: ticker/{market_addr}
• Private user streams (on private WS after auth): order, position, fill

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Timestamps

• Ticker snapshots use ts in milliseconds.
• WS ping/pong use nanoseconds for ts/client_ts/server_ts.
• See Conventions → Timestamps for the full matrix.