{"uid":"cap_3kBaS4-lZMcwaqT0XNv6E","slug":"vextorium-token-holders-82909165","name":"Vextorium Token Holders","description":"558 pay-per-call data APIs for AI agents: Solana and EVM on-chain data, tokenized stocks, DeFi, Hyperliquid, economy and official statistics, FX, validation, web and developer tools. Pay in USDC via x402.","url":"https://api.vextorium.com/v1/token-holders?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"limit":{"type":"integer"},"token":{"type":"string"},"network":{"enum":["ethereum","base","arbitrum","optimism","polygon","zksync"],"type":"string"}}},"responseSchema":{"type":"json","example":{"name":"Brett","note":"The largest holders are often contracts (pools, bridges, exchanges): check the contract column before drawing conclusions.","token":"0x532f27101965dd16442E59d40670FaF5eBB142E4","source":"Blockscout (https://base.blockscout.com)","supply":9999997544.340006,"symbol":"BRETT","holders":949709,"largest":[{"ens":null,"name":null,"scam":null,"amount":1166038432.167559,"address":"0x7061f0B28F5a95AaE717905Bb59AA4e08C165268","contract":false,"percentage":11.6604},{"ens":null,"name":"GnosisSafeProxy","scam":null,"amount":406351804.5775266,"address":"0x388E263cd180409701C6f34dD7bA45E33BABC997","contract":true,"percentage":4.0635}],"network":"base","concentration_top10_pct":19.63}},"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_da0RBsTAk_DCMFddd-oak","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 the top token holders, holder count, supply, and concentration metrics for an EVM token on Ethereum, Base, Arbitrum, Optimism, Polygon, or zkSync.","exampleAgentPrompt":"Who are the top 10 holders of the token at 0x532f27101965dd16442E59d40670FaF5eBB142E4 on Base, and what percentage of the supply do they control?","exampleUseCases":[{"title":"Token whale concentration check","prompt":"Look up the top 20 holders of the token at 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Ethereum and tell me what percentage of the supply the top 10 control — I want to know if it's whale-dominated."},{"title":"DeFi project due diligence","prompt":"Before I invest, can you pull the holder distribution for the token 0x4200000000000000000000000000000000000042 on Optimism? I want to see if a small number of wallets hold most of the supply and whether the largest holders are contracts or real wallets."},{"title":"Airdrop eligibility research","prompt":"How many total wallets hold the token 0x912CE59144191C1204E64559FE8253a0e49E6548 on Arbitrum? I need the holder count and a breakdown of the biggest addresses to understand if the community is broad or concentrated."}],"resultDescription":"A JSON object containing the token name, symbol, contract address, network, total supply, total holder count, a note about contract holders, the data source (Blockscout), a list of the largest holders (each with address, ENS if available, human-readable name if known, amount held, percentage of supply, whether it is a contract, and a scam flag), and the combined top-10 concentration percentage.","failureModes":["Invalid or non-existent token contract address returns an error or empty result","Unsupported network value not in the enum returns a validation error","Token exists but has no indexed holder data on Blockscout for that network","Rate limiting or upstream Blockscout unavailability causes a timeout or 5xx error","Missing required 'token' field returns a schema validation error"],"whenToPreferThis":"Choose this endpoint when you need EVM token holder distribution data across Ethereum, Base, Arbitrum, Optimism, Polygon, or zkSync and want structured output including contract-vs-EOA flags, ENS names, and concentration metrics in a single pay-per-call call without managing your own Blockscout integration or API keys.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T18:43:50.047Z","isFirstParty":false,"canonicalSlug":"vextorium-token-holders-82909165"}