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holder-check
x402
holder-check is a paid API for AI agents from holder-check.restockalarm.workers.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-29).
Returns top-10 holder breakdown, wallet-only concentration, distribution verdict, and bundling check for any ERC-20 token on Base from live on-chain data.
Price / call$0.02
Success—
StatusUnknown
How this service works
Holder Analysis API for Base tokens: top 10 holders with % and type (wallet, contract, LP pool, burn), wallet-only concentration, distribution verdict and bundling check from real on-chain data. $0.02 per call via x402 (USDC on Base). Not investment advice.
Output
Returns a JSON object with: token name and symbol, list of top 10 holders each with address, percentage held, and classified type (wallet, contract, LP pool, or burn address), total holder count, top-10 combined percentage, wallet-only top-10 percentage, a distribution verdict in English (e.g. 'concentrated' or 'distributed'), a bundling check result with status and evidence array, data sources used, and a disclaimer. Optionally indicates if result was served from cache.
Example use cases
Pre-investment token risk check
“Before I buy into this Base token at 0x6921b130d297cc43754afba22e5eac0fbf8db75b, can you pull up the top 10 holders and tell me if it looks concentrated or if there are any bundling signals I should worry about?”
Meme coin launch safety audit
“I'm looking at a new meme coin on Base — contract 0x4ed4e862860bed51a9570b96d89af5e1b0efefed. Can you check whether the top holders are mostly wallets or contracts, what percentage the top 10 control, and if the distribution looks healthy or concentrated?”
DeFi due diligence on token treasury
“We're considering adding 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913 to our liquidity pool. Can you run a holder analysis and flag if there are any LP pool or burn address distortions in the top 10, and what the wallet-only concentration looks like?”
Technical details
Endpoint
GEThttps://holder-check.restockalarm.workers.dev/v1/holders?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need on-chain holder concentration and bundling analysis specifically for ERC-20 tokens deployed on the Base chain. It is purpose-built for token risk screening with labeled holder types (wallet vs LP vs contract vs burn) and coordinated-buying detection, making it more actionable than generic blockchain explorers. Prefer it over manual Etherscan inspection or general-purpose RPC calls when you need a structured, agent-friendly verdict on token distribution.
Side effects
- Invalid or malformed address (not 0x + 40 hex) returns HTTP 400
- Omitting the address parameter returns an example response with example=true flag
- On-chain data provider unavailable may cause lookup failure or stale data
- Token with very few on-chain interactions may return incomplete holder data
- Payment not completed via x402 returns 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"chain": "base",
"token": {
"name": "Degen",
"symbol": "DEGEN"
},
"top10": [
{
"pct": 22.61,
"type": "wallet",
"address": "0x06A19654e0872Ba71c2261EA691Ecf8a0c677156"
}
],
"cached": false,
"method": "…",
"address": "0x4ed4e862860bed51a9570b96d89af5e1b0efefed",
"sources": [
"https://api.honeypot.is/v1/TopHolders?…"
],
"bundling": {
"status": "ingen tegn",
"evidence": [],
"status_en": "none",
"checks_run": [
"equal_share_check",
"same_block_check"
]
},
"disclaimer": "Ikke investeringsråd / not investment advice. Automated analysis of public on-chain data; labels and bundling hints can be wrong or incomplete. Do your own research.",
"distribution": "koncentreret",
"total_holders": 1192880,
"distribution_en": "concentrated",
"top10_total_pct": 58.4,
"top10_wallets_pct": 40.1,
"signals_measured_list": [
"top_holders",
"holder_types",
"equal_share_check",
"same_block_check"
]
}
}Tags
x402
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