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Vextorium Token Holders
x402
Vextorium Token Holders is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-28).
Returns the top token holders, holder count, supply, and concentration metrics for an EVM token on Ethereum, Base, Arbitrum, Optimism, Polygon, or zkSync.
Price / call$0.005
Success—
StatusUnknown
How this service works
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.
Output
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.
Example use cases
Token whale concentration check
“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.”
DeFi project due diligence
“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.”
Airdrop eligibility research
“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.”
Technical details
Endpoint
POSThttps://api.vextorium.com/v1/token-holders?utm_source=zero.xyzWhen to prefer
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.
Side effects
- 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
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | integer | |
| token | string | |
| network | string |
Output
Schema · Response
{
"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
}
}Tags
x402
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