All servers · Payments & accounting

Invoice & Payment ID Validator

dev.workers.mohamed-bahaa53000.invoice-validator/invoice-payment-id-validator · v1.2.1

Measured by MCP Station

Description written by the publisher, not verified

Pay/review/hold verdict for invoice payees: cross-checks IBAN, BIC, VAT, EIN. Paid: RapidAPI

Connect

claude mcp add --transport http invoice-payment-id-validator https://invoice-validator.mohamed-bahaa53000.workers.dev/demo/mcp

{
  "mcpServers": {
    "invoice-payment-id-validator": {
      "url": "https://invoice-validator.mohamed-bahaa53000.workers.dev/demo/mcp"
    }
  }
}

claude mcp add --transport http invoice-payment-id-validator https://invoice-payment-id-validator.p.rapidapi.com/mcp

{
  "mcpServers": {
    "invoice-payment-id-validator": {
      "url": "https://invoice-payment-id-validator.p.rapidapi.com/mcp"
    }
  }
}

Tools as reported by the server

• check_invoice_payee
  One call before paying a supplier: validates the IBAN, BIC, VAT (EU or UK) and EIN on the invoice AND cross-checks them against each other and the supplier's country, then returns verdict pay / review / hold with plain-English reasons. Catches the changed-bank-details fraud pattern (e.g. a German su
• validate_iban
  Validate an International Bank Account Number: mod-97 checksum, length for its country (100+ countries), SEPA membership. Returns the normalized and formatted IBAN, country and BBAN, or machine-readable error codes. Use before paying an invoice or saving supplier bank details.
• validate_bic
  Validate a BIC/SWIFT code (8 or 11 chars): structure, ISO country, test-BIC flag. Pass the IBAN too and it checks that the BIC country matches the IBAN country (a common fraud/typo signal).
• validate_eu_vat
  Validate an EU VAT ID (27 member states + XI): format and check digit offline. Set live=true to also query the EU VIES registry for registration status, company name and address (slower, may be throttled; failures return vies.checked=false, never a false 'invalid').
• validate_gb_vat
  Validate a UK (GB) VAT registration number: format, branch/government/health-authority types, and the HMRC mod-97 / 9755 checksum.
• validate_ein
  Validate a US Employer Identification Number: 9-digit format and a valid IRS campus prefix. EINs have no check digit, so this catches typos and fake prefixes, not every invalid number.

Tool changes

• 2026-10-19: check_invoice_payee, validate_iban, validate_bic, validate_eu_vat, validate_gb_vat, validate_ein
• 2026-10-18: validate_iban, validate_bic, validate_eu_vat, validate_gb_vat, validate_ein

Repository · Website · JSON · Text for agents · Registry updated 2026-10-18