Marketplace · API · x402

api.kadec0.xyz/v1/phone-validate

Phone number validation and formatting. Checks a phone number against the national numbering plan and returns whether it is valid and possible, its E.164, national, and international formats, country calling code, region, line type, and time zones. Accepts +E.164 or a national number with a country code. Numbering-plan validation only, not a live-line check. Keyless.

Endpointhttps://api.kadec0.xyz/v1/phone-validate
TrustNot checked yet
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x4df66B6c140778fe0717880A7c6dDE5Ea53AcDeA
methodGET
last updated2026-11-11T05:04:10.876Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.kadec0.xyz/v1/phone-validate
# 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/x402-20d52edf58019741

Search the whole marketplace from your agent (MCP)

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