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ERC-20 Top Holder Concentration Check
x402
ERC-20 Top Holder Concentration Check is a paid API for AI agents from meryol-payai.hf.space, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Returns top-10 holder concentration metrics for an ERC-20 token on a given chain, enabling pre-trade exit-liquidity risk assessment.
Price / call$0.003
Success—
StatusUnknown
How this service works
Pre-trade exit-liquidity check for an ERC-20: top-10 holder concentration %, ex-LP/ex-known-router concentration, per-holder balance %, contract-or-EOA flag. High concentration = thin exit liquidity. Chains: ethereum, base, arbitrum, optimism.
Output
Returns the percentage of supply held by the top 10 holders (overall concentration), the concentration excluding known LPs and routers, a breakdown of each holder's balance percentage, and a contract-or-EOA flag per holder — giving a clear picture of whether exit liquidity is thin or healthy.
Example use cases
Example prompt
“Before I swap into this token, check the top-holder concentration for 0x6B175474E89094C44Da98b954EedeAC495271d0F on Ethereum — I want to know if the top 10 holders dominate the supply and whether they're contracts or regular wallets.”
Technical details
Endpoint
GEThttps://meryol-payai.hf.space/holders/top/:chain/:tokenWhen to prefer
Use this endpoint when an AI agent needs to assess pre-trade exit-liquidity risk for an ERC-20 token on Ethereum, Base, Arbitrum, or Optimism. It is specifically useful when the user wants to know if a token is whale-dominated, LP-excluded concentration, or largely held by contracts — before executing a swap or position. Prefer this over generic token info endpoints when holder-distribution risk is the primary concern.
Side effects
- Invalid token address format (not a valid 0x hex address) returns 422 validation error
- Unsupported chain name returns enum validation error
- Token not found or no holder data available on the requested chain returns empty or 404 response
- Rate limiting or upstream data provider outage returns 5xx error
- Payment not provided or insufficient returns 402 Payment Required
Input
{
"input": {
"type": "http",
"method": "GET",
"pathParams": {
"chain": "ethereum",
"token": "0x6B175474E89094C44Da98b954EedeAC495271d0F"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"name": "Dai",
"chain": "ethereum",
"notes": [],
"token": "0x6b175474e89094c44da98b954eedeac495271d0f",
"top_n": 10,
"symbol": "DAI",
"holders": [
{
"address": "0x40ec5b33f54e0e8a33a975908c5ba1c14e5bbbdf",
"balance_pct": 15.7501,
"is_contract": true,
"discount_label": "RootChainManagerProxy"
},
{
"address": "0xf6e72db5454dd049d0788e411b06cfaf16853042",
"balance_pct": 9.8885,
"is_contract": true,
"discount_label": "DssLitePsm"
},
{
"address": "0x250ba4e73a365cefdd170a2b1ff9fc03097d64f3",
"balance_pct": 3.6658,
"is_contract": true,
"discount_label": "ERC1967Proxy"
},
{
"address": "0x4dedf26112b3ec8ec46e7e31ea5e123490b05b8b",
"balance_pct": 2.2408,
"is_contract": true,
"discount_label": "InitializableImmutableAdminUpgradeabilityProxy"
},
{
"address": "0x6ace8a8a416f7e5c75331874fcafea7d9362795d",
"balance_pct": 0.8855,
"is_contract": false,
"discount_label": null
},
{
"address": "0x837c20d568dfcd35e74e5cc0b8030f9cebe10a28",
"balance_pct": 0.8116,
"is_contract": false,
"discount_label": null
},
{
"address": "0xf84213cda40246be080bfa1744301b9e37ee4852",
"balance_pct": 0.7566,
"is_contract": false,
"discount_label": null
},
{
"address": "0x07ede94cf6316f4809f2b725f5d79ad303fb4dc8",
"balance_pct": 0.6655,
"is_contract": false,
"discount_label": null
},
{
"address": "0xae33fb0ceb844559c638b23725f009e2f182c862",
"balance_pct": 0.6066,
"is_contract": false,
"discount_label": null
},
{
"address": "0xbebc44782c7db0a1a60cb6fe97d0b483032ff1c7",
"balance_pct": 0.5923,
"is_contract": true,
"discount_label": "TriPool"
}
],
"decimals": 18,
"total_supply": "4228303325593980681724110475",
"holders_count_total": 719988,
"top_n_concentration_pct": 35.8633,
"top_n_concentration_ex_known_pct": 3.7258
}Tags
x402
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