Endpoint · market dataGETx402.ottoai.services /yield-alpha
Best DeFi yield opportunities across stablecoins, ETH, and BTC with risk ratings and APY comparisons.
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.002 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://x402.ottoai.services/yield-alpha
Seen
first 35 days ago · last 19 hr ago
79 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC, Solana
Listed on?
Base, Solana
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.863 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 0.137: 0.083 uncertain ? + 0.053 short ? · 0.037 to A
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.73 | 0.581 | 0.116 | −0.053 | −0.030 | |
| liveness it answered at all |
0.60 | 1.00 | 0.912 | 0.547 | 0 | −0.053 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.863 | gap to 1.000 = 0.137 · 0.053 short · 0.083 uncertain | 0.863 | −0.053 | −0.083 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.581 latency p95
+ 0.600 × 0.912 liveness
+ 0.200 × 1.000 price stability
= 0.863 → UNRATED: 70 of 30 paid calls weights 2026.09.6 · 70 samples · seed cap_01M1A51NHN0ZN30NMVR6SYMKJA|2026-09-01T20:54:47.423Z|2026.09.6
Verify it yourself
npx teppi-check https://x402.ottoai.services/yield-alphacurl -s https://api.teppi.xyz/v1/trust/cap_01M1A51NHN0ZN30NMVR6SYMKJA