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Polymarket Smart-Money Consensus Signal
x402
Polymarket Smart-Money Consensus Signal is a paid API for AI agents from x402-api-production-266e.up.railway.app, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-15).
Returns a ranked list of top-50 active Polymarket markets with whale-driven smart-money consensus, showing YES/NO volume splits, net flow, distinct smart-wallet counts, and a directional verdict for each market.
Price / call$0.03
Success—
StatusUnknown
How this service works
Polymarket whale trades and smart-money signals from the Predge tracking pipeline, sold per-call over the x402 payment protocol. No API keys, no accounts.
Output
A sorted list of up to 50 active Polymarket markets where wallets with Predge score > 70 made trades >= $10,000 in the last 24 hours. Each entry includes YES volume, NO volume, net USD flow, count of distinct smart wallets, and a verdict of 'yes', 'no', or 'split' based on whether one side holds >= 55% of smart volume. Data has a 15-minute delay. If insufficient wallets have been scored, returns {"insufficient_data": true, "reason": "..."}
Example use cases
Example prompt
“Show me today's smart-money consensus across Polymarket — which markets do high-score whale wallets have a clear YES or NO conviction on, and what's the net flow for each?”
Technical details
Endpoint
GEThttps://x402-api-production-266e.up.railway.app/v1/signals/consensusWhen to prefer
Use this endpoint when you need a quick, ranked view of where high-credibility whale wallets (Predge score > 70) are concentrating their bets across all active Polymarket markets, with a clear directional verdict. Prefer this over single-market whale endpoints when you want a broad market-wide signal rather than deep detail on one specific market, and over the raw whale trades endpoint when you want aggregated consensus rather than individual trade records.
Side effects
- Insufficient data: returns {"insufficient_data": true, "reason": ...} when the scorer has not graded enough wallets yet
- No markets qualify: returns an empty or short list if fewer than top-50 markets meet the whale/score threshold in the 24h window
- Stale data: results reflect up to 15 minutes of lag from live trades
- Service unavailability: upstream Railway deployment may be temporarily down
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"markets": [
{
"title": "Will the Fed cut rates in September?",
"category": "economics",
"platform": "polymarket",
"direction": "yes",
"condition_id": "0x178a746e2b342c25b1d78d0f0d0ea77157c9b6d40b2e97ffbf827cd7f9994c39",
"net_flow_usd": 143000,
"smart_no_usd": 41000,
"smart_wallets": 6,
"smart_yes_usd": 184000,
"market_yes_price": 0.62
}
],
"window_hours": 24,
"smart_score_min": 70,
"insufficient_data": false,
"scored_wallets_total": 412
}
}Tags
x402
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