{"uid":"cap_Jhnb3TdJEDZhpwVJnGAhA","slug":"47620-xyz-polygon-native-pol-balance-ff3f6900","name":"47620.xyz Polygon Native POL Balance","description":"Native POL balance (and live USD value) for any polygon address.","url":"https://47620.xyz/x/polygon/balance/:address?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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_mScCvrBk-oiW0x5nvtmPx","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the native POL token balance (in wei and human-readable form) plus its live USD value for any Polygon wallet address.","exampleAgentPrompt":"What's the current native POL balance and its USD value for Polygon address 0x742d35Cc6634C0532925a3b844Bc454e4438f44e?","exampleUseCases":[{"title":"Gas fee sufficiency check","prompt":"Check the native POL balance on 0xAbC123...def456 — I need to know if it has enough POL to cover Polygon gas fees and what that's worth in USD right now."},{"title":"Autonomous agent wallet audit","prompt":"Before my agent submits a Polygon transaction, can you verify how much native POL the wallet 0x1234567890abcdef1234567890abcdef12345678 holds and its current USD value?"},{"title":"Portfolio USD valuation","prompt":"I'm tracking my Polygon holdings — give me the native POL balance and live USD equivalent for 0xdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef."}],"resultDescription":"Returns the native POL token balance for the given Polygon address, expressed in raw wei, a human-readable decimal amount, and the live USD equivalent calculated using the current POL/USD market price.","failureModes":["Invalid or malformed Polygon address returns an error response","Address with zero balance returns 0 POL and $0.00 USD","Upstream price feed unavailable may cause missing or stale USD value","Network congestion on Polygon may delay block data freshness","Non-checksummed address may be rejected or normalized depending on implementation"],"whenToPreferThis":"Choose this endpoint when you specifically need the native POL (MATIC/POL) balance on the Polygon network along with its live USD value in a single call. Prefer this over general blockchain APIs when working within the 47620.xyz ecosystem alongside its sibling Polygon or Base endpoints, or when your agent needs a lightweight, pay-per-call lookup without managing RPC nodes. Not suitable for ERC-20 token balances or Polygon USDC/stablecoin balances — use dedicated token endpoints for those.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T00:46:30.078Z","isFirstParty":false,"canonicalSlug":"47620-xyz-polygon-native-pol-balance-ff3f6900"}