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MycealiaSignal ETH Funding Rate History
x402
MycealiaSignal ETH Funding Rate History is a paid API for AI agents from api.myceliasignal.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-13).
Returns 18 days of ETH perpetual funding rate history across multiple exchanges, with optional per-exchange filtering, delivered as an Ed25519-signed attestation.
Price / call$0.05
Success—
StatusUnknown
How this service works
ETH funding rate history — per-exchange rates, 18 days. Optional exchange filter. — Ed25519 signed attestation
Output
A signed payload containing 18 days of ETH/USD perpetual funding rate data broken down per exchange, with an Ed25519 attestation for cryptographic verification of data integrity. May include timestamps, rate values per funding period, and optional per-exchange filtering results.
Example use cases
Example prompt
“Pull up the ETH/USD perpetual funding rate history for the last 18 days — I want to see per-exchange rates and get the signed attestation I can verify.”
Technical details
Endpoint
GEThttps://api.myceliasignal.com/oracle/history/funding/eth/usdWhen to prefer
Use this endpoint when you need cryptographically attested ETH perpetual funding rate history over the past 18 days, especially when downstream consumers need to verify data provenance via Ed25519 signature. Prefer over generic market data APIs when attestation/auditability is required, or when comparing ETH funding rates across multiple named exchanges in a single call.
Side effects
- Invalid exchange filter value returns error or empty dataset
- Payment failure (x402) if USDC not provided or insufficient
- Network timeout if exchange data sources are unavailable
- Signature verification failure if attestation key is rotated
- Empty result if no funding rate events in the window
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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