{"uid":"cap_2w-oJKW5ngPezVb3t__ZK","slug":"matic-usd-live-price-feed-b4d60b55","name":"MATIC/USD Live Price Feed","description":"Live MATIC to USD price (Polygon / US Dollar). Zero-param: GET returns current price. Polygon美元实时价格行情。ポリゴン/米ドル 価格。Precio Polygon dólar. 폴리곤 달러 시세. matic usd, matic-usd, MATIC price. Accepts payment on Base or Solana — either network works.","url":"https://api.x402node.dev/crypto/price/matic/usd/matic-usd","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","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":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Zq8CwXu1wUArmXLoay9JK","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the current real-time price of MATIC (Polygon) in US Dollars with no input parameters required.","exampleAgentPrompt":"What's the current price of MATIC in US dollars right now?","exampleUseCases":null,"resultDescription":"Returns a JSON object with the base currency (MATIC), quote currency (USD), the trading pair identifier (matic-usd), the current numeric price, a timestamp of when the price was fetched, and the data source name.","failureModes":["Price data source unavailable — upstream market data feed may be down","Stale price returned if source has latency issues","Payment of 0.004 USDC required per call via x402 protocol — missing or failed payment returns 402 error","Network timeout if api.x402node.dev is unreachable"],"whenToPreferThis":"Use this endpoint when you need a quick, zero-parameter real-time MATIC/USD price quote and are already operating within an x402 micropayment-enabled agent environment. Ideal for lightweight price checks without needing to configure exchange API keys or manage OAuth flows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:21:54.608Z","isFirstParty":false}