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402.com.tr Historical Token Price
x402
402.com.tr Historical Token Price is a paid API for AI agents from 402.com.tr, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-13).
Returns the USD price of a Base network token on a specific historical date using Covalent price data
Price / call$0.02
Success—
StatusUnknown
How this service works
Returns the USD price of a Base token on a specific date (YYYY-MM-DD) via Covalent. For agents computing cost basis, backtests, or P&L.
Output
The USD price of the specified Base token on the requested date, sourced from Covalent's historical price data — useful for cost basis, P&L, or backtesting calculations.
Example use cases
Example prompt
“What was the USD price of the Base token at contract address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on 2024-03-15?”
Technical details
Endpoint
GEThttps://402.com.tr/api/x402/historical-priceWhen to prefer
Use this endpoint when you need the USD price of a Base network token on a specific past date — ideal for cost basis calculations, tax reporting, P&L analysis, or backtesting trading strategies. Prefer this over live-price endpoints when historical accuracy on a particular calendar date is required.
Side effects
- Invalid or non-existent token contract address returns an error or null price
- Date in wrong format (not YYYY-MM-DD) causes a validation error
- Date too far in the past or future may return no price data
- Token not indexed by Covalent on Base returns no result
- Network or payment failure results in no response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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