Hermes x402 Token Security Analyzer

x402

Hermes x402 Token Security Analyzer is a paid API for AI agents from api.zlovev.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-18).

Analyzes an ERC-20 token contract on Base or Ethereum for security signals including mintability, pausability, proxy structure, and ownership status.

Price / call$0.05

Seller volume →—

Success—

StatusUnknown

How this service works

Pay-per-call data API for AI agents. No API key, no account, no signup — pay USDC on Base (eip155:8453) per request; free /api/meta lists all 22 endpoints. One call each: web page to LLM-ready text and link previews; China A-share quotes and limit-up pool; Chinese text and pinyin; Base/Ethereum on-chain reads (address, token, ERC-20 balances, tx, blocks, transfer history, gas price in USD); NFT records (collection, owner, and ipfs:// tokenURI resolved through public gateways); full-page screenshots; email verification without sending mail; ENS forward/reverse resolution; smart-contract due diligence (ABI, verified source, proxy); token security facts (owner, renounced ownership, paused, bytecode capability selectors); domain dossier (RDAP, DNS, TLS certificate, HTTP facts, hosting network).

Output

Returns a JSON object with: ERC-20 metadata (symbol, decimals, total supply), security signals array with severity levels (attention/notice) for features like mintability and pausability, proxy detection results (EIP-1967 implementation address if applicable), ownership info (owner address, whether renounced, whether owner is a contract), a function selector scan summary (how many selectors checked and matched), contract code size, and the network identifier.

Example use cases

Pre-trade token safety check

“Before I swap into this token, check the contract 0xDc64a140Aa3E981100a9becA4E685f962f0cF6C9 on Ethereum — is it mintable or pausable, and has the owner renounced control?”

DeFi protocol due diligence

“I'm evaluating a new DeFi project on Base and they gave me this contract address: 0xAbCd1234abcd1234abcd1234abcd1234abcd1234. Can you scan it for dangerous function selectors and tell me if it's a proxy or has any red flags?”

Ownership renouncement verification

“Check the token at 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base and confirm whether the owner has been renounced and whether any mint or pause functions exist in the contract.”

Technical details

Endpoint

GEThttps://api.zlovev.com/api/token/security

When to prefer

Choose this endpoint when you need on-chain smart contract security analysis for ERC-20 tokens on Base or Ethereum mainnet — particularly for detecting mint/pause/proxy risk patterns — without needing an API key or account. It is ideal for AI agents that pay per-call via USDC x402 micropayments. Prefer this over full audit services when you need quick automated signal extraction rather than a human audit report.

Side effects

Invalid or non-contract address returns an error or is_contract: false
Address not found on specified chain returns an empty or error response
Malformed address (not 0x + 40 hex) rejected by input validation
Rate limiting or payment failure results in 402 response requiring USDC payment on Base
Unverified or minimal bytecode contracts may yield incomplete selector scan results

Input

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

Schema · Response

{
  "type": "json",
  "example": {
    "ok": true,
    "erc20": {
      "symbol": "DEGEN",
      "decimals": 18,
      "is_erc20": true,
      "total_supply": "36997000000"
    },
    "pause": {
      "paused": false,
      "can_pause": true
    },
    "proxy": {
      "is_proxy_like": false,
      "eip1967_implementation": null
    },
    "address": "0x4ed4…efed",
    "network": "eip155:8453",
    "signals": [
      {
        "id": "mintable",
        "level": "attention",
        "selectors": [
          "0x40c10f19"
        ]
      },
      {
        "id": "pausable",
        "level": "notice",
        "selectors": [
          "0x8456cb59"
        ]
      }
    ],
    "ownership": {
      "owner": "0x…",
      "renounced": false,
      "owner_source": "owner()",
      "owner_is_contract": false
    },
    "is_contract": true,
    "selector_scan": {
      "checked": 45,
      "matched": 12
    },
    "code_size_bytes": 9999
  }
}

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