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Agent402 Coin Market Chart Range
x402
Agent402 Coin Market Chart Range is a paid API for AI agents from agent402.tools, paid per call via x402, $0.008/call, status unknown (last checked 2026-10-10).
Returns historical OHLCV-style price, volume, and market cap data for a cryptocurrency over a specified time window, with summary statistics and configurable granularity.
Price / call$0.008
Success—
StatusUnknown
How this service works
Price, market cap and volume series for a coin over an ARBITRARY time window: `from`/`to` as unix seconds or ISO dates, or `lookback` ("6h", "3d", "2w") ending now. Granularity is automatic upstream: 5-minute points for a window of 1 day or less, hourly up to 90 days, daily beyond. The windowed sibling of crypto-history (which counts days back from now): use it to align with a specific event, a filing date or another series.
Output
Returns a JSON object with the queried coin id, from/to timestamps, number of data points, granularity (e.g. 1h), an array of time-series points each containing time, price, volume, and market cap, a summary object with low/high/first/last/changePct values, the currency, data source (CoinGecko), fetchedAt timestamp, and a cached flag.
Example use cases
Crypto price range research
“What was Bitcoin's price high, low, and percent change over the last 3 days in USD? Give me the hourly breakdown.”
Backtesting data pull for trading bot
“I need historical market cap, price, and volume data for Solana from July 1st to July 31st 2026 in USD — can you fetch that so I can backtest a strategy?”
Weekly portfolio performance review
“Show me Ethereum's price history for the past week — I want to see the first price, last price, and how much it moved in percentage terms.”
Technical details
Endpoint
GEThttps://agent402.tools/api/coin-market-chart-range?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need time-series cryptocurrency price, volume, and market cap data over a specific historical range with summary statistics (high, low, change%) included. It is ideal for backtesting, charting, portfolio reviews, or any workflow requiring structured OHLCV-style data for a named coin without managing CoinGecko API keys directly. Prefer it over general crypto tickers when you need range data rather than a single current price.
Side effects
- Unknown coin id returns an error or empty result — use CoinGecko slug format (e.g. 'bitcoin', not 'BTC')
- Invalid or unparseable date formats in from/to fields may cause a 400-level error
- Requesting very long historical windows may result in coarser granularity or truncated data
- If the requested window exceeds available data history, the response may be partial
- Network or upstream CoinGecko unavailability may result in a 5xx or timeout response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"to": "2026-08-22T13:20:00.000Z",
"coin": "ethereum",
"from": "2026-08-19T13:20:00.000Z",
"count": 73,
"cached": false,
"points": [
{
"time": "2026-08-19T14:00:00.000Z",
"price": 2380.1,
"volume": 13800000000,
"marketCap": 287000000000
}
],
"source": "coingecko",
"summary": {
"low": 2350,
"high": 2480.1,
"last": 2424.5,
"first": 2380.1,
"changePct": 1.87
},
"currency": "usd",
"fetchedAt": "2026-08-22T13:20:00.000Z",
"granularity": "1h"
}
}Tags
x402
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