Tool detail

eur

Returns the real-time gold (XAU) spot price in EUR, as an Ed25519-signed attestation.

Categories: Market prices

Use when

get the current gold price in EUR
track European commodity exposure to gold
get a cryptographically signed gold spot price

Not for

not other currencies - EUR-denominated price only
not historical gold prices - current spot only

Inputs

GET: no query parameters (none documented)

Admitted input schema

{
  "type": "object",
  "properties": {},
  "required": [],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://api.myceliasignal.com/oracle/price/xau/eur

Payment

Protocol: x402
Listed price: 0.01 USDC per call on Base
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: GET https://api.myceliasignal.com/oracle/price/xau/eur
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z