# KSeF Poland

> Use this tool when you need to generate and submit electronic invoices in Poland, solving tax compliance issues and streamlining invoicing processes. It takes input in FA(3) and FA(2) XML formats, as well as Peppol BIS 3.0 standard, and outputs validated and submitted invoices through the KSeF API v2. Use it for Polish tax compliance, particularly when requiring NIP and REGON number validation and full KSeF document submission workflow.

Canonical page: https://skillsregistry.net/skills/cmendezs-ksef-pl  
JSON: https://api.skillsregistry.net/v1/skills/cmendezs-ksef-pl

## Description

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.

## Trust

- **Trust score (0–1):** 0.61
- **Verification tier:** scanned
- **Last scanned:** 2026-09-01

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-09-01

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/cmendezs-ksef-pl)
- **Repository:** <https://github.com/cmendezs/mcp-ksef-pl>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "cmendezs-ksef-pl"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/cmendezs-ksef-pl` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/cmendezs-ksef-pl/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt