{"uid":"cap_cFRhAl45cuzll8KkrOz3b","slug":"otto-ai-stablecoin-watch-e4fcd4de","name":"Otto AI Stablecoin Watch","description":"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.","url":"https://x402.ottoai.services/stablecoin-watch","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"data":{"narrative":"Aggregate stablecoin supply expanded 0.84% over 7d (risk-on tilt). USDT and USDC are both within 2bps of peg. One tracked coin trades 69bps below peg on thin liquidity - watch redemption flow.","depegAlerts":[{"name":"Example USD","symbol":"USDX","priceUsd":0.9931,"circulatingUsd":412550031,"pegDeviationBps":-69}],"generatedAt":"2026-06-09T21:00:00.000Z","marketChange":{"d1Pct":0.12,"d7Pct":0.84,"d30Pct":2.31},"analysisStatus":"ok","topStablecoins":[{"name":"Tether","chains":["Ethereum","Tron","Solana","Base"],"symbol":"USDT","priceUsd":0.9998,"change1dPct":0.05,"change7dPct":0.61,"change30dPct":1.92,"dominancePct":63.2,"pegMechanism":"fiat-backed","circulatingUsd":142055120031,"pegDeviationBps":-2},{"name":"USD Coin","chains":["Ethereum","Base","Solana","Arbitrum"],"symbol":"USDC","priceUsd":1.0001,"change1dPct":0.21,"change7dPct":1.43,"change30dPct":3.55,"dominancePct":27.2,"pegMechanism":"fiat-backed","circulatingUsd":61209311842,"pegDeviationBps":1}],"stablecoinCount":30,"totalCirculatingUsd":224731008451},"meta":{"degraded":false,"validUntil":"","generatedAt":"","stalenessSec":0},"status":"success"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_K8wx0L785oKj5VjMuTyeN","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns real-time stablecoin market intelligence including supply changes, peg deviation alerts, dominance rankings, and a narrative market summary","exampleAgentPrompt":"Give me a full stablecoin market rundown right now — are any coins depegged, how has total supply changed over the last 7 and 30 days, and which stablecoins are dominating?","exampleUseCases":null,"resultDescription":"Returns a JSON object containing: an AI-generated narrative summarizing stablecoin market conditions; a list of depeg alerts with coin name, symbol, price, circulating supply, and basis-point deviation; 1-day, 7-day, and 30-day aggregate supply change percentages; a ranked list of top stablecoins with price, dominance %, peg mechanism, chains, and supply; total stablecoin count and total circulating USD; and metadata including freshness/staleness info.","failureModes":["Upstream data provider outage may return degraded:true with stale data","Payment not included or insufficient USDC results in 402 Payment Required","Network congestion on Base/Polygon/Solana may delay payment settlement","Response may be stale if stalenessSec is high — check meta.validUntil"],"whenToPreferThis":"Choose this endpoint when you need a comprehensive, pre-aggregated stablecoin market snapshot with narrative context, depeg alerts, and multi-timeframe supply changes in a single call. Prefer this over raw on-chain queries when you want an opinionated summary with risk signals rather than raw price feeds.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:34:07.975Z","isFirstParty":false}