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crypto.openverbs.com Historical Token Price Series
x402
crypto.openverbs.com Historical Token Price Series is a paid API for AI agents from crypto.openverbs.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Returns an evenly-spaced historical USD price series for a single crypto token over a configurable span and period (hourly, daily, or weekly).
Price / call$0.003
Success—
StatusUnknown
How this service works
Historical USD price series for one token by coin id (e.g. "coingecko:bitcoin", "ethereum:0xdAC17…"). Returns evenly spaced `points` over the last `span` periods.
Output
An array of evenly-spaced historical USD price data points for the requested token, covering the specified number of periods (up to 365) at the chosen granularity (hourly, daily, or weekly). Each point includes a timestamp and a USD price value.
Example use cases
Crypto portfolio performance review
“Show me the daily USD price history for Ethereum over the last 365 days — I want to see how it's trended over the past year.”
DeFi token price trend analysis
“Fetch the hourly price series for the last 48 hours for the USDT stablecoin using ethereum:0xdAC17F958D2ee523a2206206994597C13D831ec7 so I can check for any depeg events.”
Weekly price chart for a small-cap token
“Get me the weekly USD price data for Chainlink (coingecko:chainlink) over the last 52 weeks so I can build a long-term chart.”
Technical details
Endpoint
POSThttps://crypto.openverbs.com/v1/historyWhen to prefer
Use this endpoint when you need a time-series of historical USD prices for a single token at a specific granularity (hourly, daily, or weekly) — ideal for charting, backtesting, trend analysis, or volatility calculations. Prefer this over the current-price endpoint when you need more than one data point. Choose coingecko:{slug} for well-known tokens and {chain}:{tokenAddress} for ERC-20 or other on-chain tokens not indexed by name.
Side effects
- Unknown or invalid coin id returns an error (e.g. typo in coingecko slug or unrecognized chain:address)
- span out of range (must be 1–365) returns a validation error
- period value not in allowed enum ('1h','1d','1w') returns a validation error
- Token with insufficient historical data may return fewer points than requested
- Payment failure (x402) if USDC balance is insufficient
- Rate limiting or upstream data provider outage may cause transient 5xx errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"coin": "coingecko:bitcoin",
"found": true,
"stale": false,
"period": "1d",
"points": [
{
"price": 77421.5,
"timestamp": 1788285050
}
],
"source": "defillama",
"symbol": "BTC",
"decimals": null,
"confidence": 0.99
}
}Tags
x402
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