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BlockRun.AI Polymarket Candlesticks
x402
BlockRun.AI Polymarket Candlesticks is a paid API for AI agents from blockrun.ai, paid per call via x402, $0.0085/call, status unknown (last checked 2026-09-14).
Returns historical OHLCV candlestick (open/high/low/close/volume) data for a specific Polymarket prediction market identified by its hash
Price / call$0.0085
Success—
StatusUnknown
How this service works
Get historical OHLCV candlestick data for a market
Output
Returns a data object containing historical OHLCV candlestick records for the specified Polymarket market, including open, high, low, close prices and volume across time intervals — suitable for charting or technical analysis of prediction market price movements.
Example use cases
Example prompt
“Can you pull the historical OHLCV candlestick data for the Polymarket market with hash 0x3a5b... so I can see how its price has moved over time?”
Technical details
Endpoint
GEThttps://blockrun.ai/api/v1/pm/polymarket/candlesticks/:hashWhen to prefer
Use this endpoint when you need historical price/volume candlestick data specifically for a Polymarket prediction market, identified by its contract hash. Prefer this over general DeFi price feeds when the target is a Polymarket event contract rather than a fungible token. Useful for backtesting, charting, or analyzing how market sentiment on a prediction event evolved over time.
Side effects
- Invalid or unknown market hash returns empty or error response
- Market with no trading history returns empty candlestick array
- Malformed hash parameter causes 400 bad request
- Rate limiting or quota exceeded returns 429
- Payment not provided or insufficient causes 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Tags
x402
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