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x402 APIs - Gold Price Lookup
x402
x402 APIs - Gold Price Lookup is a paid API for AI agents from x402-apis-eta.vercel.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Returns current gold prices by karat purity and currency via pay-per-request micropayment (no API key required)
Price / call$0.005
Success—
StatusUnknown
How this service works
AI-agent-friendly APIs with instant micropayments via x402 protocol. No API keys, no accounts - just pay and access.
Output
Returns the current gold price(s) for the requested karat purity (or all karats) denominated in the specified currency, reflecting live or near-live market rates.
Example use cases
Example prompt
“What's the current price of 24K gold in USD? Also show me 18K and 22K if you can.”
Technical details
Endpoint
GEThttps://x402-apis-eta.vercel.app/api/gold-priceWhen to prefer
Use this endpoint when an agent needs live or near-live gold commodity prices across multiple karat purities and international currencies, especially when no API key or account signup is desired — just pay $0.005 USDC per call via x402 protocol. Prefer this for quick spot-price checks in markets like UAE, India, Pakistan, Philippines, Saudi Arabia, Egypt, or standard Western currencies.
Side effects
- Payment not received — returns HTTP 402 requiring x402 micropayment before serving data
- Invalid karat value — returns error if karat not in accepted set (24K, 22K, 21K, 18K, all)
- Unsupported currency — returns error if currency code not in supported list
- Data source unavailable — upstream gold price feed may be temporarily unreachable
- Network/server error — Vercel deployment may return 500 on transient failures
Input
{
"karat": "24K",
"currency": "USD"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| karat | string | Karat: 24K, 22K, 21K, 18K, or all |
| currency | string | Currency: USD, AED, EUR, GBP, INR, SAR, PKR, PHP, BDT, EGP |
Output
{
"unit": "gram",
"prices": {
"24K": {
"per_gram": 85.2,
"per_ounce": 2650
}
},
"currency": "USD",
"fetched_at": "2026-06-12T04:57:23.994Z",
"spot_price_per_ounce": 2650
}Tags
x402
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