{
  "service": "NoJunk Address Check",
  "description": "Wallet and contract safety check before you send funds, approve a spender or interact. Send an EVM address (Base, Ethereum, BNB Chain, Arbitrum, Polygon, Optimism, Avalanche); get a verdict (DANGER, SUSPICIOUS, NO KNOWN ISSUES), flags from security databases (phishing, theft, scam-token creator, sanctions, mixer, money laundering) and, for contracts, verification, proxy/upgradeability, age, owner privileges and reported malicious behavior.",
  "endpoint": "https://nojunk-address-check.mick8511.workers.dev/check",
  "openapi": "https://nojunk-address-check.mick8511.workers.dev/openapi.json",
  "usage": "POST /check {\"address\":\"0x...\",\"chain\":\"base\"} or GET /check?address=...&chain=...",
  "price": "$0.01 USDC on Base per check (x402)",
  "chains": [
    "base",
    "ethereum",
    "bsc",
    "arbitrum",
    "polygon",
    "optimism",
    "avalanche"
  ],
  "free_sample": "https://nojunk-address-check.mick8511.workers.dev/sample",
  "llms_txt": "https://nojunk-address-check.mick8511.workers.dev/llms.txt",
  "x402_discovery": "https://nojunk-address-check.mick8511.workers.dev/.well-known/x402",
  "all_services": "https://nojunkcrypto.com/services",
  "facilitator": "cdp",
  "sources": "Security data: GoPlus Security (which aggregates sources such as SlowMist).",
  "disclaimer": "Automated screen against third-party security databases. A clean result means no known reports, not proof of safety; flags are reports, not legal findings. Not financial or legal advice."
}