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Vextorium ERC-20 Admin Control Checker
x402
Vextorium ERC-20 Admin Control Checker is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.008/call, status unknown (last checked 2026-10-11).
Analyzes an ERC-20 token contract to detect owner privileges, upgradeable proxy patterns, mint/pause/blacklist/fee-setting functions, and reports the issuer's administrative control level.
Price / call$0.008
Success—
StatusUnknown
How this service works
ERC-20 admin-control check: detects owner privileges, upgradeable proxy, mint, pause, blacklist and fee-setting functions in the contract code. Measures issuer control, not a scam verdict.
Output
Returns a JSON object with the token name, symbol, contract address, network, owner address, whether ownership has been renounced, whether the contract is an upgradeable proxy, a list of detected admin capabilities (e.g. 'Can block addresses (blacklist).'), and an overall administrative_control_level rating (e.g. 'high', 'medium', 'low'), plus an explanatory note.
Example use cases
DeFi token due diligence before investing
“Before I buy this new token on Base at 0xAbC123...def456, can you check if the contract owner can blacklist wallets, pause trading, or mint unlimited tokens? I want to know the overall admin control level.”
Detecting rug-pull risk in a new launch
“There's a new token on Ethereum at contract 0x1234567890abcdef1234567890abcdef12345678 — can you run an admin control check on it and tell me if the issuer has dangerous privileges like blacklisting or upgradeable proxy patterns?”
Verifying decentralization of a protocol token
“I need to confirm that the governance token at 0xabcdefabcdefabcdefabcdefabcdefabcdefabcd on Arbitrum is truly decentralized — has ownership been renounced and are there any remaining admin functions like fee-setting or minting?”
Technical details
Endpoint
POSThttps://api.vextorium.com/v1/token-admin-check?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to programmatically assess issuer control risks for any ERC-20 token on Base, Ethereum, Arbitrum, Optimism, or Polygon — especially before investing in or integrating a token, auditing DeFi protocols for centralization, or building token risk dashboards. It is not a scam detector but a precise, code-level admin-privilege scanner.
Side effects
- Invalid or non-existent contract address returns an error or null fields
- Unsupported network causes a validation error (only base, ethereum, arbitrum, optimism, polygon accepted)
- Contract is not an ERC-20 token may return empty or partial findings
- Network RPC unavailability may cause timeout or degraded response
- Proxy contracts with obfuscated logic may yield incomplete findings
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"name": "USD Coin",
"note": "Measures how much control the issuer keeps over the token, not whether it is a scam: le…",
"owner": "0x3ABd6f64A422225E61E435baE41db12096106df7",
"symbol": "USDC",
"network": "base",
"contract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"findings": [
"Can block addresses (blacklist)."
],
"ownership_renounced": false,
"is_upgradeable_proxy": true,
"administrative_control_level": "high"
}
}Tags
x402
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