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TokenGuard Token Price Chart
x402
TokenGuard Token Price Chart is a paid API for AI agents from eltociear-tokenguard.hf.space, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).
Fetches historical price chart data for a cryptocurrency token over a specified number of days
Price / call$0.02
Success—
StatusUnknown
How this service works
Historical price and volume chart for any crypto token (up to 365 days) via CoinGecko — candlestick-ready OHLCV data, no API key.
Output
Returns an array of [timestamp, price] pairs covering the requested period, the token ID, the number of data points, the current price in USD, and the percentage price change over the period.
Example use cases
Example prompt
“Can you pull the historical price chart for bitcoin over the last 7 days — I want to see the price points and what percentage it's changed?”
Technical details
Endpoint
POSThttps://eltociear-tokenguard.hf.space/token_chartWhen to prefer
Choose this endpoint when you need time-series historical price data for a specific cryptocurrency token, especially when you want both raw price arrays and a summary (current price + change percentage) in a single call. Ideal for charting, trend analysis, or DeFi research use cases within an AI agent pipeline that supports x402 micropayments.
Side effects
- Unknown token_id returns an error or empty dataset
- Invalid or out-of-range 'days' value may cause a bad request response
- Network/service downtime on Hugging Face Spaces hosting
- Payment failure via x402 micropayment ($0.005 USDC) blocks the request
- Rate limiting if too many calls are made in quick succession
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| days | integer | |
| token_id | string | |
| vs_currency | string |
Output
Schema · Response
{
"type": "json",
"example": {
"days": 7,
"prices": [
[
1750000000,
60000
]
],
"token_id": "bitcoin",
"data_points": 8,
"current_price": 60153.08,
"price_change_pct": 2.43
}
}Tags
x402
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