Tool detail
Nansen · Prediction market OHLCV data
Returns OHLCV (open/high/low/close/volume) price-history candles for a prediction-market outcome.
Categories: Prediction markets, Trading signals
Use when
- chart a prediction-market outcome's price history
- get historical open/high/low/close/volume candles for a market
Not for
- not live orderbook depth - use the orderbook endpoint for that
- not a wallet's PnL on the market - use the PnL endpoints
Inputs
inputs undocumented
Inputs undocumented: mpp.dev lists no input schema; see the provider's API reference
Endpoint
- Method
POST- URL
https://api.nansen.ai/api/v1/prediction-market/ohlcv
Payment
- Protocol
- MPP
- Listed price
- 0.01 pathUSD per call on Tempo
- Payment method
- tempo
- Network
- tempo:mainnet
- Asset
- 0x20c000000000000000000000b9537d11c60e8b50
Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.
Source
- Directory
- MPP directory
- Record
- nansen POST /api/v1/prediction-market/ohlcv
- Retrieved
- 2026-09-30T20:37:07.382Z
- Catalog file SHA-256
6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524- Catalog built
- 2026-09-30T22:31:58.034Z