{"uid":"cap_aR0ubMNyjJI13q2ogF1LT","slug":"47620-polygon-data-api-chain-snapshot-67d40dff","name":"47620 Polygon Data API – Chain Snapshot","description":"One call for the whole polygon picture: chain id, latest block, gas price, native token POL/USD price and the canonical USDC address. Replaces several separate calls.","url":"https://47620.xyz/x/polygon/snapshot?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","properties":{"fields":{"type":"string","description":"Optional comma-separated top-level response keys to keep (e.g. \"health,slot,solUsd\"). Omit for the full payload."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type","example"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object","required":["ok","endpoint"],"properties":{"ok":{"type":"boolean"},"endpoint":{"type":"string"}},"additionalProperties":true}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/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_PHApu9Tv2P4OXIpzYJ3oN","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a single consolidated snapshot of Polygon network state including chain ID, latest block, gas price, native POL/USD price, and canonical USDC address.","exampleAgentPrompt":"Give me a full Polygon network snapshot — chain ID, latest block, current gas price, POL/USD price, and the canonical USDC address — all in one shot.","exampleUseCases":[{"title":"DeFi bot pre-trade network check","prompt":"Before I submit a Polygon transaction, pull the latest gas price, current block, and POL/USD price so I can estimate fees and decide whether to proceed."},{"title":"Dashboard widget for Polygon state","prompt":"I'm building a dashboard — fetch me the Polygon chain ID, current block number, gas price, POL/USD rate, and USDC contract address so I can display live network stats."},{"title":"Cross-chain comparison of gas and token price","prompt":"I need to compare Polygon and Base network conditions side by side — grab the Polygon snapshot with gas price and native token USD price so I can compare them."}],"resultDescription":"A JSON object containing: a boolean 'ok' status, the endpoint identifier, Polygon chain ID, the latest block number, current gas price (in gwei or wei), POL/USD spot price, and the canonical USDC token contract address on Polygon — all from a single GET request.","failureModes":["Upstream RPC or price feed unavailability may cause 5xx errors or stale data","Malformed 'fields' query parameter may return unexpected subset or error","Rate limiting or payment issues (x402) may result in 402 Payment Required responses","Network congestion may cause slight delays in block/gas data freshness"],"whenToPreferThis":"Use this endpoint when you need multiple Polygon network data points (chain ID, block, gas, price, USDC address) simultaneously and want to avoid making several separate RPC or price-feed calls. Ideal for agents that need a quick pre-flight check before submitting Polygon transactions, or for dashboards that display live Polygon network state. Prefer over individual RPC calls when cost of multiple round-trips exceeds $0.01 USDC per consolidated snapshot.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T00:46:46.007Z","isFirstParty":false,"canonicalSlug":"47620-polygon-data-api-chain-snapshot-67d40dff"}