Api Endpoint

agent-exec.448c.org

POST /check/url -- Check a URL against public risk feeds (phishing lists, domain age, lexical signals) and get back a verdict, score and reasons.

Open interactive test console

Offering

Provider: agent-exec.448c.org
Method: GET
Offering type: Api Endpoint
Transport type: http
Category: Security
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://agent-exec.448c.org/check/url
MIME type: application/json
First seen: 2026-10-16T02:11:12.241Z
Last seen: 2026-11-02T21:33:06.386Z
Tags: X402, risk-check, url

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1: 0.02 USDC
Atomic price: 20000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2: 0.02 USDC
Atomic price: 20000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "20000",
    "payTo": "0xc8Fceb0F3611BE99c41586eA2B83F6A0911d2Ff0"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "20000",
    "payTo": "GPbCdSaF5Qcfr5kdundH3etood2q5rafnRwdvVrs3Tan"
  }
]

Observed health

Status: Healthy
Latest latency: 307 ms
Average latency: 668 ms
HTTP status: 402
Last checked: 2026-11-02T21:33:06.380Z
Reachability: 100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "example": {
    "url": "https://agent-exec.448c.org"
  }
}

Output schema

{
  "example": {
    "verdict": "safe",
    "score": 0,
    "reasons": [
      "no risk signals found in the checked sources"
    ],
    "sources": [
      "phishing-list",
      "rdap-domain-age"
    ],
    "disclaimer": "Best-effort signal, not a guarantee; not financial advice. Aggregates public risk feeds.",
    "payment": {
      "payer": "0x0000000000000000000000000000000000dEaD",
      "amount": "20000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "network": "base",
      "transaction": "0x0000000000000000000000000000000000000000000000000000000000000000"
    }
  }
}