Marketplace · API · x402

api.limitguard.ai/v1/entity/check

Full entity trust check across multiple verification layers: KVK/CBE registry, OpenSanctions, country risk (CPI/FATF), domain WHOIS, IBAN validation and EU VAT/VIES. Returns trust score 0-100 with cluster and recommendation.

Endpoint	`https://api.limitguard.ai/v1/entity/check`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~587 ms
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0x6454a645C92B8722EC9A07FCe12A582A877B8843
method	POST
last updated	2026-10-14T08:33:23.423Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.limitguard.ai/v1/entity/check
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-1585f021cbc821d2

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}