Poland KSeF FA(3) Preflight Validator - e-Faktura XML

France E-Invoice Validator API - Factur-X, UBL & CII

kamerozkan/france-einvoice-validator

Validate French UBL, CII and Factur-X invoices against pinned France_RFE 1.4.0.02, EN 16931 and EXTENDED-CTC-FR rules, offline, in one batch. Optional batch compliance report (JSON, HTML, text) for the 1 September 2026 e-invoicing mandate, before PDP / PA or Chorus Pro submission.

LinkedIn Jobs Scraper - Keyword & Location Search (No Login)

kamerozkan/linkedin-jobs-scraper

Scrape LinkedIn jobs by keyword, location, date, company or search URL without a login. Full job details: description, seniority, employment type, function, industries, applicants. $1 per 1,000 jobs, new-jobs-only mode for daily runs, optional official apply-link and ghost-job checks.

KSeF FA(3) Invoice Generator

kamerozkan/ksef-fa-invoice-generator

Turn structured JSON into KSeF FA(3) XML, then run the pinned official FA(3) Schema and deterministic offline technical checks.

Scrape the State Bar of Texas attorney directory. Get name, bar card number, license status, admission date, law firm, practice areas, public discipline history, law school, courts of admittance, phone and address. Filter by name, city, county, practice area or bar number.

Peppol UBL Invoice Generator

kamerozkan/peppol-ubl-invoice-generator

Generate Peppol BIS Billing UBL from strict JSON and pass both the active 3.0.20-hotfix and announced 3.0.21 rule gates.

Bulk DNSSEC Validation Checker

automation-lab/bulk-dnssec-validation-checker

Check up to 5,000 domains for DNSSEC delegation and cryptographic validation, with DS/DNSKEY details, validated, bogus, unsigned, and error statuses.

Check and validate EU VAT numbers against the official European Commission VIES system — instant valid/invalid status, registered trader name & address, and deregistration-change monitoring for B2B compliance, KYB checks and invoice workflows. Official EC API; no login, no scraping, pay per lookup.

XML Sitemap Validator

automation-lab/xml-sitemap-validator

Validate public XML sitemaps and sitemap indexes. Export syntax, nesting, duplicate and malformed locations, page HTTP status, redirects, response times, and aggregate health records.

Bulk VAT number validation against the official, keyless VIES REST API. This EU VAT validator accepts numbers in any common format and returns one row each: validity, registered name and address where disclosed, and a clear skip reason. A VIES VAT checker built for whole lists.

Scrape the official Lithuanian company register (Registrų centras JAR via data.gov.lt): company code, legal name, address, registration and deregistration dates, legal form and status. One record per company. Pay per result.