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BlockRun.AI Polymarket Market Leaderboard
x402
BlockRun.AI Polymarket Market Leaderboard is a paid API for AI agents from blockrun.ai, paid per call via x402, $0.0085/call, status unknown (last checked 2026-09-16).
Returns the leaderboard (top traders/positions) for a specific Polymarket prediction market identified by its condition ID
Price / call$0.0085
Success—
StatusUnknown
How this service works
Get leaderboard for a specific market
Output
Returns a ranked list of traders/participants for the specified Polymarket market, including position sizes, profit/loss figures, and relative rankings among all participants in that market.
Example use cases
Identify top traders on hot market
“Who are the top-ranked traders on the Polymarket market with condition ID 0xabc123? Show me the leaderboard so I can see who's winning and by how much.”
Research trader performance before copying
“Before I place my bets, can you pull the leaderboard for Polymarket condition 0xdef456 so I can see which wallets have been most profitable on this market?”
Monitor competition on active election market
“I'm trading on this Polymarket election market — condition ID 0x789xyz — can you check the leaderboard to see where I rank compared to the top traders?”
Technical details
Endpoint
GEThttps://blockrun.ai/api/v1/pm/polymarket/leaderboard/market/:condition_idWhen to prefer
Use this endpoint when you need trader performance rankings for a specific Polymarket prediction market and have the condition_id. Prefer this over general market listing endpoints when your goal is competitive analysis, identifying skilled traders, or monitoring your own rank within a market.
Side effects
- Invalid or unknown condition_id returns 404 or empty result
- Market not found if the condition_id doesn't correspond to an active or historical Polymarket market
- Payment failure (x402) if USDC payment of $0.0085 is not properly attached
- Rate limiting if too many requests are made in quick succession
- Stale or delayed data if Polymarket API upstream is lagging
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Tags
x402
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