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x402 Token Price History
x402
x402 Token Price History is a paid API for AI agents from api.x-402.online, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-01).
Returns a USD price time series (1–365 days) or exact past-date price for any token, identified by CoinGecko ID or chain:address, with change %, high, and low.
Price / call$0.005
Success—
StatusUnknown
How this service works
Token price history in USD by CoinGecko id or chain:address: a 1-365 day time series with change %, high and low, or the price at an exact past date Token price history in USD for any coin by CoinGecko id or by chain:address: a time series over 1 to 365 days with change %, high and low, or the price at an…
Output
A time series of USD token prices over the requested period (1–365 days) including daily or granular data points, percentage change over the period, and high/low values — or the exact USD price at a specified past date.
Example use cases
Portfolio performance review
“Show me the price history for Solana over the last 90 days, including the daily highs and lows and how much it's changed overall.”
Token launch price lookup
“What was the price of USDC on Base (chain:base address 0xd9aAEc86B65D86f6A7B5B1b0c42FFA531710b6CA) exactly 6 months ago?”
DeFi token trend analysis
“Get me the 365-day price history for Uniswap by its CoinGecko ID 'uniswap', I need the time series with highs, lows, and percent change.”
Technical details
Endpoint
GEThttps://api.x-402.online/v1/token/price-history?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need historical USD price data for a crypto token identified by CoinGecko ID or on-chain address, especially when you want a time series with highs, lows, and percent change over a flexible window up to 365 days. Prefer this over raw blockchain data sources when you want clean, aggregated OHLC-style data without running your own indexer.
Side effects
- Unknown CoinGecko ID returns 404 or empty result
- Invalid chain:address format causes a bad request error
- Date range outside 1–365 days may be rejected
- Token with no CoinGecko data (too new or delisted) returns no data
- Payment failure via x402 protocol blocks the request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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