KSeF Poland provides AI agents with tools for Polish electronic invoicing via the KSeF (Krajowy System e-Faktur) API v2. It supports FA(3) and FA(2) XML invoice formats, Peppol BIS 3.0 standard, NIP and REGON number validation, and the full KSeF document submission workflow required for Polish tax compliance.
Cognium trust score
61%
Tier
Scanned
Composite of vulnerability cleanliness, spec conformance, provenance, stability, and usage signals — scanned and weighted by Cognium. Human and agent signals are tracked separately.
Last scanned 2026-09-01.
Returns 7 tools: search_skills, get_skill, list_leaderboard, get_trust_breakdown, resolve_composition, plus the ChatGPT-connector search and fetch. Every tool is annotated read-only.
Resolve this skill directly via MCP tools/call get_skill.