{"uid":"cap_2F1PtF-3QVC74SAcfJdRI","slug":"chainray-stablecoin-monitor-0b1d6592","name":"ChainRay Stablecoin Monitor","description":"The most complete blockchain data and intelligence service for AI agents. 93 endpoints across 46 chains, from gas fees to DeFi analytics, with real-time streams, intent routing, and verifiable proofs. Pay-per-request via x402.","url":"https://chainray.online/stablecoin-monitor","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":{"chain":{"type":"string","description":"Blockchain network (e.g., base, ethereum, polygon)"}}}},"additionalProperties":false}}},"responseSchema":null,"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{"chain":"ethereum"}}},"response":{"chain":"ethereum","_proof":{"chain":"ethereum","dataHash":"0adfaa5d9496db852ef6e4ea76e30b3217a2c9a8da50a0c304065d826e5a83a3","blockHash":"0xbf66dd2b3d549e7daa81d34bc2c4b7c278099c289e3748c065bbad10bbacf228","chainName":"Ethereum","blockNumber":25299076,"proofVersion":"3.0","blockTimestamp":1781239439,"proofTimestamp":1781239446230},"alerts":[{"token":"USDT","status":"DEPEGGED","address":"0xdac17f958d2ee523a2206206994597c13d831ec7","poolFee":"0.05%","priceUsd":0.0006,"deviation":"99.94%"},{"token":"DAI","status":"DEPEGGED","address":"0x6b175474e89094c44da98b954eedeac495271d0f","poolFee":"0.05%","priceUsd":0.0006,"deviation":"99.94%"}],"timestamp":1781239446230,"alertCount":2,"stablecoins":[{"token":"USDC","status":"PEGGED","address":"0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48","poolFee":"0.05%","priceUsd":1,"deviation":"0.00%"},{"token":"USDT","status":"DEPEGGED","address":"0xdac17f958d2ee523a2206206994597c13d831ec7","poolFee":"0.05%","priceUsd":0.0006,"deviation":"99.94%"},{"token":"DAI","status":"DEPEGGED","address":"0x6b175474e89094c44da98b954eedeac495271d0f","poolFee":"0.05%","priceUsd":0.0006,"deviation":"99.94%"}]}},"exampleRequest":{"chain":"ethereum"},"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_40THln3OHs5VzjLKcM7-F","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Monitors stablecoin metrics and health data across specified blockchain networks in real time","exampleAgentPrompt":"Pull the current stablecoin monitor data for Base — I want to see peg stability, supply, and any anomalies across the major stablecoins on that chain.","exampleUseCases":null,"resultDescription":"Returns stablecoin monitoring data for the specified blockchain, including metrics such as circulating supply, peg stability indicators, and potentially deviation alerts for major stablecoins (e.g. USDC, USDT, DAI) on that chain.","failureModes":["Unsupported chain identifier returns an error or empty result","Network congestion may cause delayed or stale data","Missing 'chain' query parameter may return default chain or error","Service unavailability returns HTTP 402 payment error if payment fails","Unknown or misspelled chain name returns no data"],"whenToPreferThis":"Use this endpoint when you need real-time stablecoin health and supply data for a specific blockchain network, especially in DeFi monitoring, risk assessment, or alerting workflows. Prefer this over general market data APIs when on-chain, chain-specific stablecoin metrics (not exchange prices) are needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:57:32.525Z","isFirstParty":false}