Market Volume Milestone

Event: market_volume_milestone
Endpoint: wss://api.struct.to/ws/alerts
Cost: 0.2 credits per event

Get notified when a market’s trading volume crosses a USD milestone. You must specify at least one timeframe to subscribe.

Filters

Filter	Type	Required	Description
`timeframes`	string[]	Yes	Timeframe windows: `1m`, `5m`, `30m`, `1h`, `6h`, `24h`, `7d`, `30d` (max 500)
`condition_ids`	string[]	No	Restrict to specific conditions (max 500)
`milestone_amounts`	integer[]	No	USD milestone amounts to watch, positive integers up to $100M (max 500)

{
  "op": "subscribe",
  "event": "market_volume_milestone",
  "timeframes": ["1h", "24h"],
  "milestone_amounts": [10000, 50000, 100000]
}

Response

{
  "event": "market_volume_milestone",
  "timestamp": 1775913505260,
  "data": {
    "condition_id": "0x4fec624c0ff2bfae89956cebd6fbc9c58f995f824382dc587dc5a32a4b15940b",
    "timeframe": "24h",
    "milestone_usd": 50000,
    "current_volume_usd": 51230.80,
    "fees": 512.30,
    "txns": 134
  }
}

Last modified on April 30, 2026

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Event Volume Milestone

Introduction

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Market Volume Milestone

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Response

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Response