{"uid":"cap_Wxz0aJD3-Irwxx5szWoxK","slug":"x402-chain-intel-polygon-gas-oracle-ff7da3b0","name":"x402 Chain Intel – Polygon Gas Oracle","description":"27 paid endpoints for trading bots","url":"https://x402-chain-intel.vercel.app/api/gas/polygon?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_wlyZBsBZdo5UNQwtohoc_","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns current gas price data for the Polygon network to support trading bot decision-making","exampleAgentPrompt":"What are the current gas prices on Polygon right now? I need safe, standard, and fast gas estimates so my trading bot can decide the right fee before submitting a swap transaction.","exampleUseCases":[{"title":"Trading bot pre-trade fee check","prompt":"Before my bot submits a token swap on Polygon, check the current gas prices and tell me the safe, standard, and fast gwei estimates so I can set an appropriate fee."},{"title":"DeFi arbitrage cost calculation","prompt":"I'm running an arbitrage strategy on Polygon — pull the current gas oracle data so I can calculate whether the profit margin covers transaction costs right now."},{"title":"Gas spike monitoring alert","prompt":"Check the current Polygon gas prices and let me know if the fast gas price is above 200 gwei — my bot should pause trading if fees are that high."}],"resultDescription":"Returns current Polygon gas price estimates, typically including safe/low, standard/average, and fast/high gwei values along with estimated confirmation times, enabling trading bots to select an appropriate gas fee tier for transaction submission.","failureModes":["Payment not received or USDC payment of $0.05 not processed — returns 402 Payment Required","Polygon RPC node unavailable — returns upstream timeout or 503","Malformed POST body — returns 400 Bad Request","Rate limit exceeded — returns 429 Too Many Requests","Gas oracle data temporarily stale — may return cached or error response"],"whenToPreferThis":"Choose this endpoint when your trading bot or DeFi agent needs real-time Polygon gas price data priced per-call via x402 micropayments, avoiding the need for your own RPC infrastructure or gas oracle integration. Best suited for agents that make infrequent, on-demand gas checks rather than continuous high-frequency polling.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T12:37:38.551Z","isFirstParty":false,"canonicalSlug":"x402-chain-intel-polygon-gas-oracle-ff7da3b0"}