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LedgerCore Metals Price API
x402
LedgerCore Metals Price API is a paid API for AI agents from api.ledgercore.io, paid per call via x402, $1/call, status unknown (last checked 2026-10-13).
Returns the current spot price of a precious metal (gold, silver, platinum, or palladium) in a specified fiat currency, paid per-call via x402.
Price / call$1
Success—
StatusUnknown
How this service works
LedgerCore is the institutional blockchain intelligence platform. One unified API with targeted portals for market data, treasury, compliance, and asset integrity.
Output
A JSON object containing the base metal name, unit (oz), current spot price as a float, quote currency, and the timestamp of the data point, along with x402 payment confirmation metadata (price paid, token, network, resource name, and paymentAccepted flag).
Example use cases
Treasury portfolio valuation
“I need to value our gold and silver holdings — can you get me the current spot price for gold in USD and silver in USD so I can update the treasury report?”
Commodity hedge ratio calculation
“What's the current platinum price in EUR? I need it to calculate our hedge ratio before the market closes.”
Precious metals price alert monitoring
“Pull the current palladium spot price in USD — I want to check if it's crossed our alert threshold of $1,000 per ounce.”
Technical details
Endpoint
POSThttps://api.ledgercore.io/api/v1/x402/metals/price?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need on-demand, pay-per-use precious metals spot pricing without a subscription, especially in institutional, treasury, or compliance contexts where per-call auditability and blockchain payment rails (x402/USDC on Base) are required. Prefer this over subscription market data feeds when call volume is low or sporadic and cost predictability per query matters.
Side effects
- Unsupported metal symbol returns error — only gold, silver, platinum, palladium are valid base values
- Unsupported quote currency returns error — stick to major fiat currencies like USD, EUR
- Payment failure or insufficient USDC balance results in 402 Payment Required with no price data
- Stale or unavailable market data may result in a delayed datapoint_timestamp
- Malformed JSON body (missing base or quote fields) returns a 400 Bad Request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| base | string | Base metal (e.g. gold, silver, platinum, palladium) |
| quote | string | Quote currency (e.g. USD, EUR) |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {
"base": "gold",
"unit": "oz",
"price": 2410.55,
"quote": "USD",
"datapoint_timestamp": "2026-08-03T00:00:00.000Z"
},
"x402": {
"price": "1.00",
"token": "USDC",
"network": "base",
"resource": "metals_price",
"paymentAccepted": true
},
"success": true
}
}Tags
x402
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