{"uid":"cap_Tr1-Nu1T4GKP1-e2as3N5","slug":"agentfeeds-jp-dex-peg-parity-anomaly-events-82c25534","name":"agentfeeds.jp DEX Peg/Parity Anomaly Events","description":"Peg/parity-deviation anomaly events where the 1-minute deviation from the 1.0 reference exceeded the trailing 30-day p99 baseline, across all monitored stablecoin and wrapped-asset pairs (USDT/USDC, USDC/USDbC, WBTC/cbBTC). Same detection framework as dex.spread_anomalies, applied to peg/parity pairs. Descriptive statistics only; not investment or redemption advice.","url":"https://api.agentfeeds.jp/v1/dex/peg/anomalies","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"pair":{"type":"string"},"limit":{"type":"integer"},"since":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","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_D3MCsvBAfoYFPofZaRg74","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns detected peg/parity-deviation anomaly events where the 1-minute deviation from 1.0 exceeded the trailing 30-day p99 baseline for stablecoin and wrapped-asset pairs (USDT/USDC, USDC/USDbC, WBTC/cbBTC).","exampleAgentPrompt":"Show me the latest peg anomaly events for USDT/USDC — I want to see any recent moments where the 1-minute deviation exceeded the 30-day p99 baseline, last 20 events.","exampleUseCases":null,"resultDescription":"A list of peg/parity-deviation anomaly events for monitored stablecoin and wrapped-asset pairs, each event including the pair, timestamp, deviation magnitude, and statistical context relative to the 30-day p99 baseline. Descriptive statistics only; no investment advice.","failureModes":["Invalid or unmonitored pair identifier returns empty results or 400 error","Invalid 'since' timestamp format returns 400 validation error","Limit exceeds maximum allowed value returns 400 or capped result","No anomalies found in specified time window returns empty array","Payment not settled results in 402 Payment Required","Service unavailable during chain data outage returns 503"],"whenToPreferThis":"Use this endpoint when you need to detect or audit specific historical or recent moments when a stablecoin or wrapped-asset pair deviated significantly from its expected 1.0 peg, measured against a statistically-derived 30-day p99 baseline. Prefer this over generic spread anomaly endpoints when your focus is peg/parity integrity rather than cross-venue bid-ask spreads.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:52:27.993Z","isFirstParty":false}