# OnchainPulse Honeypot Check – EVM Token Safety Facet

> OnchainPulse Honeypot Check – EVM Token Safety Facet is a paid API for AI agents from onchainpulse.theaslangroupllc.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).

Runs a simulated buy+sell on an EVM token to detect honeypots and returns raw safety flags (sell-ability verdict, tax rates, mint authority, ownership status, pausability, blacklist) for 7 EVM chains at $0.005 per call.

## Facts

- Endpoint: GET https://onchainpulse.theaslangroupllc.com/api/facet/honeypot
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/onchainpulse-honeypot-check-evm-token-safety-facet-b9d41d07
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_eqG6sUiGpfnp7TPBUEemh

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability onchainpulse-honeypot-check-evm-token-safety-facet-b9d41d07
```

Example prompt: Before I buy this token, run a honeypot check on 0xabc123... on Base — I want to know if it can actually be sold, what the buy/sell taxes are, and whether mint authority or blacklisting is enabled.

## When to prefer this

Choose this endpoint when you need the cheapest possible first-pass honeypot and safety-flag check ($0.005) on any EVM token before committing to a trade. It returns raw flags without fusion or liquidity data. Prefer it for quick go/no-go filtering. Upgrade to /api/evmtoken ($0.015) if you need a fused CLEAR/CAUTION/AVOID verdict with liquidity and momentum context.

## Known failure modes

- Invalid or non-contract token address returns an error
- Unsupported chain identifier causes a rejection
- Token with no liquidity may produce inconclusive simulation result
- Rate limiting or payment failure (x402) blocks the call
- Very new contracts may have incomplete on-chain data

## How this service works

Honeypot check, half a cent: can this token actually be sold? Simulated buy+sell verdict, buy/sell/transfer tax, mint authority, ownership renounced, transfer-pausable, blacklist — the raw flags, one source, no fusion. Base, Ethereum, BSC, Arbitrum, Polygon, Optimism, Avalanche. Cheapest token safety check before you trade; upgrade to /api/evmtoken ($0.015) for the fused CLEAR/CAUTION/AVOID verdict. Answers: is this token safe?

## Output

Returns raw boolean and numeric safety flags for the token: whether a simulated sell succeeds (honeypot verdict), buy tax percentage, sell tax percentage, transfer tax percentage, whether mint authority is active, whether ownership is renounced, whether transfers can be paused, and whether a blacklist mechanism exists. No fused verdict — raw flags only from a single source.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "address"
 ],
 "properties": {
  "chain": {
   "type": "string",
   "description": "EVM chain (default base) — base, ethereum, bsc, arbitrum, polygon, optimism, avalanche"
  },
  "address": {
   "type": "string",
   "description": "ERC-20 token contract address (0x + 40 hex)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "chain": "base",
  "token": {
   "name": "Brett",
   "symbol": "BRETT"
  },
  "source": "goplus",
  "address": "0x532f27101965dd16442E59d40670FaF5eBB142E4",
  "upgrade": {
   "full_scan": "/api/evmtoken — $0.015 fused CLEAR/CAUTION/AVOID verdict",
   "due_diligence_receipt": "/api/receipts — $0.35 evidence-backed receipt"
  },
  "mintable": false,
  "sellable": true,
  "cannot_buy": false,
  "buy_tax_pct": "0",
  "is_honeypot": false,
  "sell_tax_pct": "0",
  "transfer_tax_pct": "0",
  "blacklist_capable": false,
  "transfer_pausable": false,
  "ownership_renounced": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/onchainpulse-honeypot-check-evm-token-safety-facet-b9d41d07/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from onchainpulse.theaslangroupllc.com](https://www.zero.xyz/host/onchainpulse.theaslangroupllc.com/llms.txt)