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MyceliaSignal Copper Spot Price Oracle
x402
MyceliaSignal Copper Spot Price Oracle is a paid API for AI agents from api.myceliasignal.com, paid per call via x402, $1/call, status unknown (last checked 2026-09-13).
Returns the current spot price of copper as a cryptographically signed Ed25519 attestation
Price / call$1
Success—
StatusUnknown
How this service works
Copper spot price — industrial metal bellwether for global growth and manufacturing activity — Ed25519 signed attestation
Output
Returns the current copper spot price along with an Ed25519 cryptographic signature attesting to the authenticity and integrity of the price data, suitable for use in smart contracts or any system requiring verifiable price feeds.
Example use cases
DeFi collateral valuation for margin positions
“I need to verify the current copper price with a cryptographic signature so I can calculate collateral requirements for our lending protocol. Can you fetch a signed attestation I can use in the smart contract?”
Manufacturing cost hedging and risk monitoring
“Pull the latest copper spot price with Ed25519 proof so we can update our inventory valuation and check if we should adjust our hedging positions based on verified market data.”
Blockchain oracle feed for commodity derivatives
“Get me a tamper-proof copper price attestation right now — we need the signed data to settle some futures contracts on-chain and I want to make sure it's cryptographically verified.”
Technical details
Endpoint
GEThttps://api.myceliasignal.com/oracle/econ/commodities/copperWhen to prefer
Use this endpoint when you need a cryptographically signed, tamper-evident copper commodity price — especially for on-chain, DeFi, or smart contract contexts where verifiable attestation via Ed25519 signature is required rather than a plain unsigned price feed.
Side effects
- Payment not included or invalid — 402 Payment Required response
- Network or upstream data source unavailable — 503 or 500 error
- Malformed request — 400 Bad Request
- Rate limit exceeded — 429 Too Many Requests
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"unit": "usdpermetricton",
"value": "13483.75153846154",
"period": "2026-05-01",
"pubkey": "f4f0e52b5f7b54831f965632bf1ebf72769beda4c4e3d36a593f7729ec812615",
"region": "global",
"preview": false,
"seriesid": "PCOPPUSDM",
"canonical": "v1|ECON|COMMODITIES|COPPER|13483.75153846154|usdpermetricton|2026-05-01|2026-06-05|IMF|PCOPPUSDM|directapi|1780702397|140705",
"createdat": "2026-06-05",
"indicator": "copper",
"signature": "f440e650dde6c5fcf9eaf6730f301f17a497bc13b5727f3d366b619650f3ce005961043f5f0ef820a3c31eb7bfa5b46e79fca776ac4d6adb2fff6a6d2f23a80a",
"releasenote": "Copper price, London Metal Exchange",
"sourcemodel": "directapi",
"vintagedate": "2026-06-05",
"sourceagency": "IMF",
"signingScheme": "ed25519"
}Tags
x402
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