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node-starter--maxujon18.replit.app api check-contract
https://node-starter--maxujon18.replit.app/api/check-contract
answers 402
x402 v2 paid EVM token contract risk API on Base and BSC. For 0.02 USDC, returns EIP-1967 proxy detection, owner control and renouncement status, and block-explorer source-code verification. Built for AI agents, bots, and automated token screening.
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
- 0x0EFaf4ae4F5C6Ff674FC64e7eBA1B6fe83B6159B
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 342 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-09-06T01:12:26.138Z (33d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fnode-starter--maxujon18.replit.app%2Fapi%2Fcheck-contract"