{"uid":"cap_iDjqLA4iPdX8c0HpTGkfR","slug":"mcpfax-markets-stablecoin-8f6d2931","name":"MCPFax Markets Stablecoin","description":"MCPFax markets — Stablecoin peg deviation (stablecoin). Price: $0.001 USDC per call on Base.","url":"https://mcpfax-markets.bowling-anthony.workers.dev/stablecoin?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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"}},"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_djZOH6-MON2vR_llwrmWL","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 current market data and information for stablecoins (e.g. USDT, USDC, DAI, TUSD) via a paid POST endpoint","exampleAgentPrompt":"Can you pull the latest market data for USDC and USDT — I want to see their current prices, market caps, and whether they're still holding their dollar peg?","exampleUseCases":[{"title":"Stablecoin peg health check","prompt":"Check whether USDT and USDC are still pegged to $1.00 right now and give me their current prices and 24-hour volume."},{"title":"DeFi treasury stablecoin monitoring","prompt":"I manage a DeFi treasury that holds DAI and USDC — can you get me the latest market cap and peg status for both so I can assess any risk?"},{"title":"Stablecoin market comparison","prompt":"Give me a side-by-side comparison of the top stablecoins by market cap right now — I want to see USDT, USDC, DAI, and BUSD if available."}],"resultDescription":"Returns structured stablecoin market data likely including current price, peg deviation, market capitalization, circulating supply, 24-hour trading volume, and other relevant market statistics for one or more stablecoins.","failureModes":["Payment not included or invalid x402 payment header — returns 402 Payment Required","Unknown or unsupported stablecoin symbol — returns error or empty result","Upstream data provider outage — returns 503 or stale data","Malformed request body — returns 400 Bad Request","Rate limiting if too many calls in short succession"],"whenToPreferThis":"Choose this endpoint when you need focused stablecoin-specific market data (USDC, USDT, DAI, etc.) rather than general crypto prices. It is purpose-built for stablecoin queries, making it more reliable and structured for peg monitoring, stablecoin risk assessment, or treasury management use cases compared to a general crypto market endpoint.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T06:38:26.557Z","isFirstParty":false,"canonicalSlug":"mcpfax-markets-stablecoin-8f6d2931"}