Endpoint · onchainGETyieldsignal.vercel.app /decision/usdc-base-yield ?amountUsd=25000&horizonDays=30&position=aave
Buyer-side MOVE/HOLD decision for USDC lending on Base: given your position (?position=), size (?amountUsd=), move cost (?moveCostUsd=) and horizon (?horizonDays=), returns…
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Buyer-side MOVE/HOLD decision for USDC lending on Base: given your position (?position=), size (?amountUsd=), move cost (?moveCostUsd=) and horizon (?horizonDays=), returns whether moving to the best risk-adjusted protocol pays for itself — with expected net gain, break-even days and a confidence tier. Sells the decision, not the raw datapoint. Verified per-asset accuracy is free at /accuracy.json; raw on-chain attestations at /track-record.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.50 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://yieldsignal.vercel.app/decision/usdc-base-yield?amountUsd=25000&horizonDays=30&position=aave
MCP server on this host: io.github.Stakemate369/yieldsignal
Seen
first 35 days ago · last 25 days ago
33 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC, Solana
Listed on?
Base, Solana
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: 0.119 uncertain ? + 0.067 short ? · 0.086 to A
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.808 | 0.485 | 0 | −0.115 | |
| latency p95 it answered as fast as its class |
0.20 | 0.66 | 0.649 | 0.130 | −0.067 | −0.003 | |
| 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 · 0.067 short · 0.119 uncertain | 0.814 | −0.067 | −0.119 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.808 liveness
+ 0.200 × 0.649 latency p95
+ 0.200 × 1.000 price stability
= 0.814 → UNRATED: 32 of 30 paid calls weights 2026.09.1 · 32 samples · seed cap_01M1A5QMEQDW1RJKKT5KV8KFQQ|2026-08-17T23:47:33.043Z|2026.09.1
Verify it yourself
npx teppi-check https://yieldsignal.vercel.app/decision/usdc-base-yield?amountUsd=25000&horizonDays=30&position=aavecurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5QMEQDW1RJKKT5KV8KFQQ