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x402factory.ai Coin Price Endpoint
x402
x402factory.ai Coin Price Endpoint is a paid API for AI agents from x402factory.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Returns spot price and 24h stats (change, high, low) for major large-cap crypto tokens, optionally filtered to a single ticker, paid per-request via x402.
Price / call$0.001
Success—
StatusUnknown
How this service works
Base coin price mini-endpoint for major tokens only. Returns spot prices and 24h stats for well-known tickers like btc, solana, eth, xmr, ltc and other large-cap coins, never microcaps. Pass an optional ticker to get a single-coin 24h snapshot with price, symbol, changeRate, changePrice, high and low, or omit ticker to receive a compact basket of top tokens in a fixed order. Cost: 0.001 USDC per request.
Output
A JSON object containing spot price, symbol, 24h change rate, 24h change price, 24h high, and 24h low for the requested ticker; or a compact basket of top tokens if no ticker is specified.
Example use cases
Example prompt
“What's the current spot price and 24-hour stats for BTC — including the price change, high, and low?”
Technical details
Endpoint
POSThttps://x402factory.ai/base/coinpriceWhen to prefer
Use this endpoint when an agent needs a fast, cheap ($0.001 USDC) spot price or 24h market snapshot for a well-known large-cap cryptocurrency. Ideal when you need price, change rate, high, and low in a single call without a full exchange API integration. Not suitable for microcaps or historical OHLCV data.
Side effects
- Unknown or microcap ticker returns an error — only large-cap coins like btc, eth, sol, xmr, ltc are supported
- Missing x402 payment header causes 402 Payment Required response
- Malformed JSON body returns 400 Bad Request
- Network or upstream price feed outage returns 500 or timeout
Input
{
"ticker": "btc"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| ticker | string | Optional ticker symbol for a single major token (case-insensitive). Examples: btc, solana, eth, xmr, ltc. When omitted the endpoint returns a compact basket of top tokens instead. |
Output
{
"ok": true,
"low": 63835.1,
"high": 66436.2,
"mode": "single",
"price": 63933.2,
"symbol": "BTC-USDT",
"ticker": "btc",
"changeRate": -0.0302,
"changePrice": -1997.5
}Schema · Response
{
"ok": {
"type": "boolean",
"description": "True on success."
},
"low": {
"type": "number",
"description": "24h low price for the asset (single mode only)."
},
"high": {
"type": "number",
"description": "24h high price for the asset (single mode only)."
},
"mode": {
"type": "string",
"description": "Result mode: 'single' when ticker is provided, 'top' when ticker is omitted."
},
"price": {
"type": "number",
"description": "Spot price for the asset, using the upstream best bid/last price in a stable quote asset."
},
"prices": {
"type": "array",
"description": "For mode='top': ordered array of { ticker, symbol, price } for a fixed basket of major tokens, in the order: btc, solana, eth, xmr, bnb, xrp, trx, doge, ada, bch, hype, link, leo, xlm, zec, ltc, avax, hbar, dai, shib, ton, mnt, wlfi, cro."
},
"symbol": {
"type": "string",
"description": "Upstream trading symbol for the asset (e.g. BTC-USDT for single mode, or base asset symbol like BTC in the top basket)."
},
"ticker": {
"type": "string",
"description": "Normalized lower-case ticker that was resolved (single mode only)."
},
"changeRate": {
"type": "number",
"description": "Relative 24h change rate over the recent period for the asset (single mode only)."
},
"changePrice": {
"type": "number",
"description": "Absolute 24h price change over the recent period for the asset (single mode only)."
}
}Tags
x402
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