Endpoint · evidenceGETapi.myceliasignal.com /oracle/instruments/btc/options
BTC options instrument discovery — 2002+ contracts, 106 strikes, 11 expiries across 3 exchanges — Ed25519 signed attestation
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.03 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.myceliasignal.com/oracle/instruments/btc/options
Seen
first 35 days ago · last 26 days ago
29 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.1
UN
RATED
RATED
0.814 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held back by sample size, not by the seller · gap to 1.000 is 0.186: 0.136 uncertain ? + 0.051 short ? · 0.086 to A
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.780 | 0.468 | 0 | −0.132 | |
| latency p95 it answered as fast as its class |
0.20 | 0.75 | 0.727 | 0.145 | −0.051 | −0.004 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.814 | gap to 1.000 = 0.186 · 0.051 short · 0.136 uncertain | 0.814 | −0.051 | −0.136 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.780 liveness
+ 0.200 × 0.727 latency p95
+ 0.200 × 1.000 price stability
= 0.814 → UNRATED: 28 of 30 paid calls weights 2026.09.1 · 28 samples · seed cap_01M1A5Q77PQRVYXY4QRCC02RDF|2026-08-15T21:06:38.212Z|2026.09.1
Verify it yourself
npx teppi-check https://api.myceliasignal.com/oracle/instruments/btc/optionscurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5Q77PQRVYXY4QRCC02RDF