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Polymarket Prediction Market Movers
x402
Polymarket Prediction Market Movers is a paid API for AI agents from clinkagent.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-02).
Returns the biggest probability swings on Polymarket in the last 24h or 7d, filtered to liquid markets, with current probability, move in points, volume, and market URL.
Price / call$0.02
Success—
StatusUnknown
How this service works
Prediction market movers - the biggest probability swings in the last 24h or 7d across liquid Polymarket markets (liquidity >= $5k, 24h volume >= $1k), up and down, with current probability, move in points, volume, and URL. Breaking-news detection, event monitoring, what changed today. ?window=24h|7d&limit=<1-50>.
Output
A ranked list of Polymarket prediction markets sorted by probability swing magnitude, each entry including the market name, current probability, change in percentage points, 24h trading volume, and a direct URL to the market — filtered to only liquid markets with at least $5k liquidity and $1k 24h volume.
Example use cases
Breaking news detection via market moves
“Show me the top 15 prediction market movers on Polymarket from the last 24 hours — I want to see which events had the biggest probability swings so I can figure out what's happening in the news.”
Weekly market volatility review
“Give me the 25 biggest Polymarket probability moves over the last 7 days, both gainers and losers, so I can do my weekly review of what changed in political and world event forecasts.”
Trading signal for active prediction markets
“Pull the top 10 Polymarket movers from the past 24 hours — only the most liquid ones — and show me the current probability, how many points they moved, and their volume so I can decide where to take a position.”
Technical details
Endpoint
GEThttps://clinkagent.com/pm/movers?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, filtered snapshot of which prediction markets moved the most recently — ideal for breaking-news detection, event monitoring, or surfacing where attention is shifting. Prefer this over scraping Polymarket directly or querying general news APIs when you want probability-based signals with liquidity filters already applied.
Side effects
- Invalid window parameter (not '24h' or '7d') returns an error
- Limit out of range (below 1 or above 50) returns an error
- No markets meeting the liquidity/volume thresholds in a given window returns an empty list
- Upstream Polymarket data unavailability may cause stale or missing results
- Payment failure (x402 protocol) results in 402 response before data is returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"movers": [
{
"move_pts": -22,
"question": "...",
"volume_24h": 412000,
"probability": 0.31
}
],
"window": "24h",
"universe": {
"eligible": 175,
"markets_scanned": 300
}
}
}Tags
x402
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