Marketplace · API · x402

api.limitguard.ai/v1/leads/verify

Lead verify for one NL or BE sales lead: is it a real, active company? Checks the KVK or KBO register and cross-checks what the lead holds: VAT with VIES, mail server and disposable domain, IBAN country and bank (not the holder), and the company name against the OFAC, EU and UN sanctions lists. Returns a verdict, a 0-100 lead score and flags, each with one action. An input not given is not checked.

Endpointhttps://api.limitguard.ai/v1/leads/verify
Trust✓ Verified callable · 100% uptime over 1 checks · ~1993 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x6454a645C92B8722EC9A07FCe12A582A877B8843
methodPOST
last updated2026-10-14T21:51:58.046Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.limitguard.ai/v1/leads/verify
# 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-f02afb6fff275884

Search the whole marketplace from your agent (MCP)

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