Tool detail
Nansen
Returns OHLCV (open/high/low/close/volume) candle data for a token on a given chain and timeframe.
Categories: Market prices
Use when
- get historical OHLCV candles for a crypto token
- pull price-chart data for one or more token addresses on a chain
Not for
- not real-time tick data, candle/OHLCV aggregates only
- exact response fields undocumented beyond chain, timeframe and token address inputs
Inputs
POST JSON body: { chain: string, timeframe: string } (required); { date, date_range, token_address, token_addresses } (optional).
Inputs undocumented: open object without declared properties
Endpoint
- Method
POST- URL
https://api.nansen.ai/api/v1/tgm/token-ohlcv
Payment
- Protocol
- x402
- Listed price
- 0.01 USDC per call on Base (eip155:8453).
- Payment method
- exact
- Network
- eip155:8453
- Asset
- 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
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
- Coinbase x402 Bazaar
- Record
- POST https://api.nansen.ai/api/v1/tgm/token-ohlcv
- Retrieved
- 2026-09-30T20:37:07.382Z
- Catalog file SHA-256
6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524- Catalog built
- 2026-09-30T22:31:58.034Z