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x402-data-api.sigrunner.workers.dev chain token-security
https://x402-data-api.sigrunner.workers.dev/chain/token-security
answers 402
Token security / honeypot detector for a Base mainnet ERC-20: EIP-1967/1822 proxy + upgradeability detection, bytecode dispatcher scan for mint/pause/blacklist/fee-setter/ownership selectors, owner() renouncement check, and a live eth_call state-override simulation testing whether a synthetic wallet can actually transfer() the token. Returns risk_score (0-100) + verdict (clear/review/block) + huma
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.02
- Network
- base
- Pay to
- 0x5765ae06a52dc7A0BB71c36A11db512c7ea9ed10
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 6 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-15T14:30:03.543Z (2d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402-data-api.sigrunner.workers.dev%2Fchain%2Ftoken-security"