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Token OHLCV Candles API
x402
Token OHLCV Candles API is a paid API for AI agents from token-ohlcv.api.klymax402.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Returns historical OHLCV (open, high, low, close, volume) candlestick data for any token by CoinGecko ID or on-chain contract address
Price / call$0.005
Success—
StatusUnknown
How this service works
Get historical OHLCV candles for any token by ID or contract address (POST variant)
Output
Returns an array of OHLCV candlestick objects for the requested token, each containing timestamp, open, high, low, close, and volume values at the specified interval (daily, 4h, or 1h) over the requested time window.
Example use cases
Example prompt
“Can you pull the daily OHLCV candles for Ethereum over the last 90 days using the CoinGecko token ID 'ethereum'?”
Technical details
Endpoint
GEThttps://token-ohlcv.api.klymax402.com/api/candlesWhen to prefer
Use this endpoint when you need historical OHLCV candlestick data for any token — whether a major coin by CoinGecko ID or a long-tail DeFi token by on-chain contract address across multiple chains including Base, Ethereum, Solana, Arbitrum, Polygon, Optimism, and BSC. Prefer this over generic price APIs when you need structured candlestick intervals (daily, 4h, 1h) for charting, backtesting, or price analysis.
Side effects
- Invalid or unknown token ID returns an error or empty result
- Contract address provided without chain parameter causes lookup failure
- Requested interval not supported for the given number of days (e.g. 1h interval with more than 2 days) returns an error
- Unsupported blockchain network in chain parameter returns an error
- Exceeding the 365-day maximum history returns a validation error
- Payment not processed (x402 payment required) returns 402 status
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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