Endpoint · market dataGETx402.ottoai.services /stablecoin-watch
Is USDC/USDT/DAI holding its $1 peg, and is stablecoin supply growing or shrinking (risk-on vs risk-off)?
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Is USDC/USDT/DAI holding its $1 peg, and is stablecoin supply growing or shrinking (risk-on vs risk-off)? Live peg deviation (bps), circulating supply + 1d/7d/30d flow, market dominance and chain spread for the top 30 USD stablecoins, plus downside depeg alerts for any coin trading >0.5% below peg. Sourced from DefiLlama (public). Served from a cached snapshot while fresh (≤1h) and regenerated on demand when a read finds it stale.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.001 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://x402.ottoai.services/stablecoin-watch
Seen
first 34 days ago · last 12 hr ago
74 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
0.792 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 0.208: 0.160 uncertain ? + 0.048 short ? · 0.008 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.76 | 0.230 | 0.046 | −0.048 | −0.106 | |
| liveness it answered at all |
0.60 | 1.00 | 0.911 | 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 | 0.792 | gap to 1.000 = 0.208 · 0.048 short · 0.160 uncertain | 0.792 | −0.048 | −0.160 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.230 latency p95
+ 0.600 × 0.911 liveness
+ 0.200 × 1.000 price stability
= 0.792 → UNRATED: 69 of 30 paid calls weights 2026.09.6 · 69 samples · seed cap_01M1A51NVMR2YBFE771WY0VGQ5|2026-09-01T08:55:18.499Z|2026.09.6
Verify it yourself
npx teppi-check https://x402.ottoai.services/stablecoin-watchcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A51NVMR2YBFE771WY0VGQ5