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Polymarket Smart Money Positioning Viewer
x402
Polymarket Smart Money Positioning Viewer is a paid API for AI agents from sol.blockrun.ai, paid per call via x402, $0.0095/call, status unknown (last checked 2026-09-13).
Returns smart money positioning data for a specific Polymarket prediction market identified by its market address
Price / call$0.0095
Success—
StatusUnknown
How this service works
View smart money positioning on a specific market
Output
Returns structured data about smart money or large trader positioning on the specified Polymarket prediction market, including which outcome informed/sophisticated traders are backing and their relative position sizes or allocation signals.
Example use cases
Pre-bet smart money signal check
“Before I place a bet on this Polymarket election market, can you pull up the smart money positioning for market 0x752fa61c93f16c4b15e85b0bd438d9c684176b0ea7b319a84c8aca34616e8a8c so I can see which way the whales are leaning?”
Contrarian trading research
“I'm looking for markets where retail and smart money disagree — can you fetch the smart money positioning for Polymarket market 0x752fa61c93f16c4b15e85b0bd438d9c684176b0ea7b319a84c8aca34616e8a8c and tell me how the informed traders are positioned?”
Prediction market monitoring dashboard
“Add the smart money positioning for Polymarket market 0x752fa61c93f16c4b15e85b0bd438d9c684176b0ea7b319a84c8aca34616e8a8c to my daily market briefing so I can track if whale sentiment is shifting.”
Technical details
Endpoint
GEThttps://sol.blockrun.ai/api/v1/pm/polymarket/market/0x752fa61c93f16c4b15e85b0bd438d9c684176b0ea7b319a84c8aca34616e8a8c/smart-moneyWhen to prefer
Use this endpoint when you specifically need smart money or whale positioning signals on a Polymarket market — not just price or volume data. Prefer this over general market endpoints when you want to understand how sophisticated, informed, or high-capital traders are positioned relative to the market consensus, especially for trading strategy, research, or market sentiment analysis.
Side effects
- Invalid or non-existent market address returns an error or empty data
- Market may be resolved or inactive, returning no live positioning data
- Rate limiting or payment failure via x402 protocol if USDC balance is insufficient
- Malformed market ID in the path returns a 400 or 404 error
- Smart money data may not be available for low-liquidity or very new markets
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Tags
x402
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