Bartosz Kucharski has developed an open-source Claude Skill designed to streamline the verification of Polish companies. This Skill allows Claude to automatically check a company's tax ID, VAT payer status, bank account details from the government's whitelist, court register information, and validate EU VAT numbers. The Skill operates without requiring API keys or sign-ups, leveraging Kucharski's free, keyless API service, skanfirmy.pl, which aggregates data from official Polish government sources and the European Commission. AI
IMPACT Enhances AI agent capabilities for specific business tasks, streamlining data retrieval and verification processes.
RANK_REASON This is a tool release, specifically an open-source integration for an existing AI platform (Claude) that provides a practical utility.
- Agent SDK
- Bartosz Kucharski
- Claude
- Claude Skill
- European Commission
- Poland
- Poland National Court Register
- skanfirmy.pl
- VAT Information Exchange System
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