Marketplace · API · x402

toolrail.dev/validate/iban

Validate an IBAN (international bank account number): ISO 13616 mod-97 check digits and per-country length registry for 88 countries. Returns formatted IBAN and BBAN. Use when someone enters a bank account (IBAN) and you must catch typos before a transfer.

Endpointhttps://toolrail.dev/validate/iban
Trust✓ Verified callable · 100% uptime over 1 checks · ~603 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0xC6E6138dAAc78CeC93d491b4581Afa1a61B98a17
methodPOST
last updated2026-11-01T07:37:45.29Z

Use it

Call it (an x402 client pays automatically)

curl -i https://toolrail.dev/validate/iban
# 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-a7b04337fb8afedc

Search the whole marketplace from your agent (MCP)

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