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Event: trader_new_trade
Cost: 0.2 credits per delivery
The trader_new_trade event fires on every order-filled trade by a tracked trader, delivering once per fill. The full payload schema is in the auto-generated Trader New Trade callback reference; this page documents the filters and matching behavior.

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When to use this

  • Mirror a trader’s full activity into your own ledger or analytics pipeline.
  • Drive copy-trading logic that reacts to each individual fill.
  • Stream a real-time feed of a watched wallet’s buys and sells, optionally narrowed by trade type.

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Subscription filters

Add these to the filters object when you create the subscription.
FilterTypeDescription
wallet_addressesstring[]Restrict to specific trader wallet addresses (max 500).
min_usd_valuenumberMinimum USD size of the trade.
min_probabilitynumberMinimum outcome probability, 0.0–1.0.
max_probabilitynumberMaximum outcome probability, 0.0–1.0.
condition_idsstring[]Restrict to specific markets by condition ID (max 500).
event_slugsstring[]Restrict to specific events by slug (max 500).
trade_typesstring[]Restrict to specific fill trade types: OrderFilled, OrdersMatched (max 500).
exclude_shortterm_marketsbooleanExclude short-term Up/Down markets.

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Example

{
  "url": "https://your-server.com/webhooks",
  "event": "trader_new_trade",
  "filters": {
    "wallet_addresses": ["0x1f98431c8ad98523631ae4a59f267346ea31f984"],
    "trade_types": ["OrderFilled"],
    "min_usd_value": 25
  }
}
Last modified on June 3, 2026