{"uid":"cap_Sr_EjsSWZkfkrCEuN51-f","slug":"joe-market-data-stablecoin-watch-b79f44a8","name":"Joe Market Data – Stablecoin Watch","description":"Public-data market intel for AI agents: token prices (CoinGecko), DefiLlama TVL/fees/stables, Polymarket odds. Otto-compatible path names. $0.001 USDC per call on Base. No LLM/TTS/image.","url":"https://joe-market-data.marnick-yezo.workers.dev/stablecoin-watch","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"data":{"depeg_alerts":[],"top_30_usd_stables":[{"price":1,"symbol":"USDT","peg_deviation_bps":1.2}]},"meta":{"source":"defillama","endpoint":"/stablecoin-watch","cost_usdc":"0.001"},"status":"success"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/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_DcWJRPJ3Ilx2Di2s14UtG","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 prices, peg deviations (in basis points), and depeg alerts for the top 30 USD-pegged stablecoins via DefiLlama.","exampleAgentPrompt":"Pull the latest stablecoin watch data — I want to see which of the top 30 USD stablecoins are deviating from their peg and whether any depeg alerts have been triggered.","exampleUseCases":[{"title":"Depeg alert monitoring for DeFi portfolio","prompt":"Check the stablecoin watch right now and tell me if any major stablecoins have triggered a depeg alert — I need to know if USDT or USDC is losing its dollar peg."},{"title":"Real-time peg deviation dashboard","prompt":"Get me the current peg deviation in basis points for all the top 30 USD stablecoins so I can see which ones are drifting the most from $1."},{"title":"Automated stablecoin risk scan for trading bot","prompt":"Run a stablecoin watch scan and return any coins with a peg deviation above 10 basis points — I'm building a risk check before executing a swap."}],"resultDescription":"Returns a JSON object with a 'data' field containing: a list of the top 30 USD stablecoins with their symbol, current price, and peg deviation in basis points; plus a 'depeg_alerts' array flagging any coins significantly off their peg. Also includes meta information noting the DefiLlama source, endpoint path, and cost of $0.001 USDC per call.","failureModes":["DefiLlama upstream outage causes empty or stale data response","Rate limiting or payment failure on Base returns 402 error","Malformed response if DefiLlama schema changes upstream","Network timeout from Cloudflare Workers edge node"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, pay-per-call stablecoin health check using DefiLlama data, especially in agentic pipelines that want depeg alerts without setting up a full data subscription. Ideal for DeFi bots, risk monitors, or portfolio agents that need a quick peg status snapshot for the top 30 USD stablecoins at minimal cost ($0.001 USDC).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:46:35.081Z","isFirstParty":false}