BTC implied volatility surface — ATM IV, 25-delta skew, term structure from 870+...
https://api.myceliasignal.com/oracle/iv/btc/usdOverview
BTC implied volatility surface — ATM IV, 25-delta skew, term structure from 870+ Deribit options — Ed25519 signed attestation
Protocol
x402
Price
$0.03
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
myceliasignal
Source
bazaar
Indexed
2026-06-08 05:17:44
Health
Status
healthy
Latency (p50)
187ms
Uptime (30d)
98.5%
Reliability Score
99.2/100
Last Checked
2026-10-31 07:18:13
Last Healthy
2026-10-31 07:18:13
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {},
"type": "http"
}
Output Schema
{
"example": {
"atm_iv": 35.8,
"call_25d_iv": 33.459999999999994,
"canonical": "v1|IV|BTC|atm_iv|35.8|skew|5.85|ts_ratio|0.92|put_25d|41.65|call_25d|33.46|1700000000|123456",
"currency": "BTC",
"far_iv": 36.099999999999994,
"n_options": 798,
"near_iv": 36.3,
"pair": "btc/usd",
"pubkey": "f4f0e52b5f7b54831f965632bf1ebf72769beda4c4e3d36a593f7729ec812615",
"put_25d_iv": 41.65,
"signature": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"signingScheme": "ed25519",
"skew": 5.85,
"source": "deribit",
"spot": 65000,
"ts_ratio": 0.92
},
"type": "json"
}