{"uid":"cap_g9C80JNr9SxAZLrk48ux1","slug":"stablecoin-peg-monitor-87ee5f38","name":"Stablecoin Peg Monitor","description":"Stablecoin monitor. Live prices and basis-point deviation from $1 for USDT, USDC, DAI, FRAX, PYUSD, FDUSD, USDE, RLUSD. Configurable depeg-alert threshold. Wraps the same backend as stablecoin-peg under a clearer slug.","url":"https://x402.agentutility.ai/stablecoin-monitor","method":"POST","headers":{},"bodySchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","type":"object","properties":{"input":{"type":"object","properties":{"type":{"type":"string","const":"http"},"method":{"type":"string","enum":["POST"]},"bodyType":{"type":"string","enum":["json","form-data","text"]},"body":{"properties":{"symbols":{"type":"array","description":"Stablecoin tickers to check, e.g. [\"USDC\",\"USDT\"]. Optional, max 20; defaults to 8 majors."},"alert_threshold_bps":{"type":"number","description":"Depeg alert threshold in basis points from $1.00. Optional, 1-10000, default 50."}}}},"required":["type","method","bodyType","body"],"additionalProperties":false},"output":{"type":"object","properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"depeg_alert_count":{"type":"integer"},"stablecoins":{"type":"array","items":{"type":"object","properties":{"symbol":{"type":"string"},"price_usd":{"type":"number"},"deviation_bps":{"type":"integer"}}}}}}},"required":["type"]}},"required":["input"]},"responseSchema":{"type":"json","example":{"stablecoins":[{"symbol":"USDC","price_usd":1.0001,"deviation_bps":1}],"depeg_alert_count":0}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_B609DzPx9kB4-AWwNvZ92","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns live prices and basis-point deviations from $1 for major stablecoins (USDT, USDC, DAI, FRAX, PYUSD, FDUSD, USDE, RLUSD) with configurable depeg-alert thresholds","exampleAgentPrompt":"Check the current peg status for USDT, USDC, DAI, FRAX, PYUSD, FDUSD, USDE, and RLUSD — flag any coin that's drifted more than 20 basis points from $1.","exampleUseCases":[{"title":"DeFi treasury risk alert","prompt":"Scan all eight major stablecoins and warn me if any of them have depegged by more than 50 basis points — I need to know before I move funds."},{"title":"Automated portfolio health check","prompt":"Pull live peg data for USDT, USDC, and DAI right now and tell me the exact basis-point deviation for each one from $1."},{"title":"Stablecoin arbitrage signal detection","prompt":"Check the current prices of FRAX, USDE, and PYUSD against their $1 pegs and flag any that are more than 10 basis points off — I'm looking for arb opportunities."}],"resultDescription":"Returns a list of stablecoins each with their current market price, basis-point deviation from $1.00, and a depeg alert flag triggered when deviation exceeds the configured threshold. Response includes a timestamp for the data snapshot.","failureModes":["Price feed unavailable or stale — upstream data source outage returns an error or cached stale data","Invalid threshold parameter — non-numeric or out-of-range basis point value returns a validation error","Payment failure — x402 USDC payment not settled causes request rejection","Unsupported stablecoin symbol in request returns an error for that token","Network timeout — slow oracle response may cause request to time out"],"whenToPreferThis":"Choose this endpoint when you need real-time peg deviation data across a broad basket of eight major stablecoins in a single call, especially when configurable depeg-alert thresholds are needed. Prefer it over generic crypto price APIs because it is purpose-built for dollar-peg monitoring with basis-point precision rather than raw price feeds.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:58:58.057Z","isFirstParty":false}