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MyceliaSignal US PCE Oracle
x402
MyceliaSignal US PCE 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 latest US Personal Consumption Expenditures (PCE) inflation data as a cryptographically signed Ed25519 attestation
Price / call$1
Success—
StatusUnknown
How this service works
US PCE inflation — Fed preferred inflation measure for rate policy forecasting — Ed25519 signed attestation
Output
A JSON response containing the latest US Personal Consumption Expenditures (PCE) value along with an Ed25519 cryptographic signature attesting to its authenticity, enabling downstream consumers to verify the data has not been tampered with.
Example use cases
Example prompt
“Fetch me the latest US PCE inflation reading with a cryptographic Ed25519 signature so I can verify it's authentic before using it in my application.”
Technical details
Endpoint
GEThttps://api.myceliasignal.com/oracle/econ/us/pceWhen to prefer
Use this endpoint when you need a cryptographically verifiable, signed attestation of US PCE data — particularly for smart contracts, DeFi protocols, or any application that requires tamper-evident economic data provenance. Prefer this over unsigned data feeds when auditability and non-repudiation are requirements.
Side effects
- Payment not included or invalid — 402 Payment Required response
- Network or upstream data source unavailable — 503 or 500 error
- Rate limit exceeded — 429 Too Many Requests
- Malformed request — 400 Bad Request
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"unit": "index2017100",
"value": "130.902",
"period": "2026-04",
"pubkey": "f4f0e52b5f7b54831f965632bf1ebf72769beda4c4e3d36a593f7729ec812615",
"region": "us",
"seriesid": "PCEPI",
"canonical": "v1|ECON|US|PCE|130.902|index2017100|2026-04|2026-04-01|FRED|PCEPI|directapi|1781758828|324430",
"createdat": "2026-06-18",
"indicator": "pce",
"signature": "612e351c314c81ca81b275651b0baf3b6baa9b6d096404f46a6efee13cd31dceb45d13c28442f8226b544257bbc09278cf673c886355352a7bf0a8f1f3c87e0e",
"sourcemodel": "directapi",
"vintagedate": "2026-04-01",
"sourceagency": "FRED",
"signingScheme": "ed25519"
}Tags
x402
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