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DripMetrics Polymarket Wallet Concentration
x402
DripMetrics Polymarket Wallet Concentration is a paid API for AI agents from api.dripmetrics.ai, paid per call via x402, $0.050000/call, status unknown (last checked 2026-09-15).
Measures whether recent trading flow in a Polymarket prediction market is dominated by a small set of wallets, returning a structured concentration metric.
Price / call$0.050000
Success—
StatusUnknown
How this service works
DripMetricsAI (https://dripmetrics.ai/) provides on-demand crypto market microstructure metrics, Hyperliquid candle metrics, Polymarket diagnostics, and on-chain DefiLlama metrics for agents, dashboards, and trading workflows.
Output
A structured JSON object containing the wallet concentration metric value (0–1 scale), breakdown of metric components, sample size (number of trades evaluated), the effective analysis window, the market slug, and a computedAt timestamp indicating when the metric was calculated.
Example use cases
Example prompt
“Can you check the wallet concentration for the Polymarket market with slug 'will-btc-hit-100k-by-end-of-2025' over the last 120 minutes — I want to know if a few wallets are dominating the recent trading flow?”
Technical details
Endpoint
POSThttps://api.dripmetrics.ai/polymarket/wallet-concentrationWhen to prefer
Use this endpoint when you need to assess whether recent Polymarket trading activity is concentrated among a small number of wallets — a key signal for manipulation risk, informed trading, or whale dominance. Prefer this over generic market data endpoints when you specifically need wallet-level flow concentration diagnostics on Polymarket. Ideal for agents performing prediction market due diligence, risk screening, or identifying suspicious order flow patterns without needing a subscription.
Side effects
- Missing both conditionId and slug — API requires at least one to identify the market
- Invalid conditionId or slug returns a 404 or empty result
- windowMinutes or limit outside allowed range returns a validation error
- x402 payment failure (insufficient USDC balance) results in 402 Payment Required response
- Market has too few trades in the window — sampleSize may be 0 or metric may be unreliable
- endTs before startTs causes invalid window error
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": 100,
"conditionId": "0x1234567890abcdef1234567890abcdef12345678",
"windowMinutes": 60
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"value": 0.070701,
"metric": "wallet-concentration",
"source": {
"trades": "https://data-api.polymarket.com/trades"
},
"window": {
"endTs": 1780979485509,
"startTs": 1780975885509,
"windowMinutes": 60
},
"components": {
"hhi": 0.070701,
"top1Share": 0.164864,
"top5Share": 0.484124,
"totalVolume": 1601.315715,
"coverageNote": "Trade scan did not reach the full requested lookback; results use the newest API-visible trades within the scan limit.",
"uniqueWallets": 71
},
"computedAt": "2026-06-09T04:31:25.711Z",
"sampleSize": {
"trades": 100,
"wallets": 71,
"scannedTrades": 100
},
"conditionId": "0x1234567890abcdef1234567890abcdef12345678"
}Schema · Response
{
"type": "json",
"example": {
"slug": "fed-decision-in-october",
"value": 0.1423,
"metric": "wallet-concentration",
"source": {
"market": "https://gamma-api.polymarket.com/markets/slug/fed-decision-in-october",
"trades": "https://data-api.polymarket.com/trades"
},
"window": {
"windowMinutes": 60
},
"components": {
"hhi": 0.1423,
"top1Share": 0.26,
"top5Share": 0.61,
"totalVolume": 20428.8,
"uniqueWallets": 42
},
"computedAt": "2026-05-25T14:00:00.000Z",
"sampleSize": {
"trades": 186,
"wallets": 42
},
"conditionId": "0xdd22472e552920b8438158ea7238bfadfa4f736aa4cee91a6b86c39ead110917"
}
}Tags
x402
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