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MyceliaSignal EU Core HICP Oracle
x402
MyceliaSignal EU Core HICP 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 latest EU Core Harmonised Index of Consumer Prices (HICP) figure as a cryptographically signed Ed25519 attestation
Price / call$1
Success—
StatusUnknown
How this service works
EU Core HICP ex energy and food — ECB underlying inflation for rate policy forecasting — Ed25519 signed attestation
Output
Returns the current EU Core Harmonised Index of Consumer Prices value along with an Ed25519 digital signature attesting to its authenticity, enabling downstream consumers to cryptographically verify the data has not been tampered with.
Example use cases
Example prompt
“What's the latest EU Core HICP inflation reading? I need a cryptographically signed attestation I can verify on-chain.”
Technical details
Endpoint
GEThttps://api.myceliasignal.com/oracle/econ/eu/hicp_coreWhen to prefer
Choose this endpoint when you need a tamper-evident, cryptographically verifiable EU Core HICP inflation reading — particularly for smart contract integrations, DeFi protocols, or any application requiring auditable proof-of-data-origin. Prefer this over raw web scraping or unverified APIs when the integrity of the macroeconomic figure must be demonstrable.
Side effects
- Payment not received or x402 payment challenge not met — returns 402 Payment Required
- Data source temporarily unavailable — may return stale or error response
- Invalid or expired attestation signature if clock skew is large
- Network timeout if backend statistical source is slow to respond
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"unit": "index2015100",
"value": "123.110",
"period": "2025-12",
"pubkey": "f4f0e52b5f7b54831f965632bf1ebf72769beda4c4e3d36a593f7729ec812615",
"region": "eu",
"seriesid": "prc_hicp_midx",
"canonical": "v1|ECON|EU|HICP_CORE|123.110|index2015100|2025-12|2026-06-06|Eurostat|prc_hicp_midx|directapi|1780704000|319313",
"createdat": "2026-06-06",
"indicator": "hicp_core",
"signature": "b699a6d6c6e6b22b4b2caf646c990fc88be6a83983e01028ab77cdde683f8ef1eded98befe1364f9273cf704ad6fb156f45d685a95cb420ee6c5fae2baab8306",
"sourcemodel": "directapi",
"vintagedate": "2026-06-06",
"sourceagency": "Eurostat",
"signingScheme": "ed25519"
}Tags
x402
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