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Mycelia Signal EU GDP Oracle
x402
Mycelia Signal EU GDP Oracle is a paid API for AI agents from api.myceliasignal.com, paid per call via x402, $1/call, status unknown (last checked 2026-09-14).
Returns the current EU GDP figure as a cryptographically signed (Ed25519) attestation
Price / call$1
Success—
StatusUnknown
How this service works
EU GDP growth rate — eurozone economic output for macro regime assessment — Ed25519 signed attestation
Output
Returns the current EU GDP value as a signed data payload with an Ed25519 cryptographic attestation, enabling downstream verification of data integrity and provenance.
Example use cases
Example prompt
“Give me the current EU GDP figure with a cryptographic Ed25519 signature so I can verify its authenticity for an on-chain application.”
Technical details
Endpoint
GEThttps://api.myceliasignal.com/oracle/econ/eu/gdpWhen to prefer
Use this endpoint when you need a tamper-evident, cryptographically signed EU GDP reading suitable for smart contracts, oracle integrations, or any application requiring verifiable macroeconomic data rather than a plain unsigned API response.
Side effects
- Payment not received — 402 status returned requiring $1 USDC x402 payment
- Data temporarily unavailable — source feed outage or stale data
- Invalid or malformed request — 400 error if query structure is incorrect
- Signature verification failure — client-side mismatch if public key is wrong
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"unit": "index2015100",
"value": "130.891",
"period": "2026-Q1",
"pubkey": "f4f0e52b5f7b54831f965632bf1ebf72769beda4c4e3d36a593f7729ec812615",
"region": "eu",
"seriesid": "namq_10_gdp",
"canonical": "v1|ECON|EU|GDP|130.891|index2015100|2026-Q1|2026-06-18|Eurostat|namq_10_gdp|directapi|1781758801|595939",
"createdat": "2026-06-18",
"indicator": "gdp",
"signature": "9f8831e6aaf7070043a3f0a849705dedc30b935a4e07aada50b30fac626c2f36164bce2985917aea10085f9f87743228d46b24a39bf94d3046851a8d13fa3508",
"sourcemodel": "directapi",
"vintagedate": "2026-06-18",
"sourceagency": "Eurostat",
"signingScheme": "ed25519"
}Tags
x402
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