the402 endpoint detail

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vibesprings.net api address-risk

https://vibesprings.net/api/address-risk

answers 402

On-chain address risk scoring and intelligence. Analyzes any Ethereum, Base, or Sepolia address across 6 security signals: balance profile, transaction history depth, contract detection, bytecode analysis (self-destruct patterns, delegate calls), proxy detection (EIP-1967), and known-risky address matching. Returns a 0-100 risk score, severity-ranked flags, and full profile data in a single call.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.03
Network
base
Pay to
0x38C063312719220c676E988f0DEE14B4ec0e44C8
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
283 ms
Payment options
1 usable of 1
Last checked
2026-08-15T14:21:51.370Z (3d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fvibesprings.net%2Fapi%2Faddress-risk"