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Honeypot Check – ERC-20 Sell-Block Risk Detector
x402
Honeypot Check – ERC-20 Sell-Block Risk Detector is a paid API for AI agents from x402-deployer.x402-deployer.workers.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).
Simulates buy/sell/transfer transactions for any Base or Ethereum ERC-20 token and returns a honeypot verdict, tax percentages, and reason string to detect sell-blocking scams before swapping.
Price / call$0.05
Success—
StatusUnknown
How this service works
Honeypot.is buy/sell simulation for any Base or Ethereum ERC-20. Returns is_honeypot verdict, buy/sell/transfer tax %, simulation success flag, and a reason string when a honeypot is detected. Use before every swap to detect sell-blocking risk.
Output
Returns a JSON object with: is_honeypot (boolean verdict), buy_tax (%), sell_tax (%), transfer_tax (%), simulation_success (flag), and a reason string explaining why a honeypot was detected when applicable.
Example use cases
Example prompt
“Before I swap into this token, run a honeypot check on contract address 0xAbC123...def on Ethereum — tell me if it's a honeypot, what the buy and sell taxes are, and whether the simulation succeeded.”
Technical details
Endpoint
POSThttps://x402-deployer.x402-deployer.workers.dev/honeypot-checkWhen to prefer
Use this endpoint before every DEX swap on Base or Ethereum to screen ERC-20 tokens for honeypot patterns, sell-blocking mechanisms, or excessive taxes. Prefer this over manual contract audits when you need a fast, automated simulation-based verdict rather than static code analysis.
Side effects
- Invalid or non-existent contract address returns an error or failed simulation flag
- Unsupported network (not Base or Ethereum) returns a network error
- Token with no liquidity may cause simulation failure
- Rate limiting or upstream RPC failure may return a 5xx error
- Newly deployed contracts with no trade history may yield inconclusive results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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