# @m8t-jacob/mcp-polish-biz

> @m8t-jacob/mcp-polish-biz — m8t-jacob-mcp-polish-biz. Use this tool when you need to validate and verify Polish business identifiers, check VAT compliance, or retrieve financial data. It provides inputs such as NIP, PESEL, REGON, KRS, IBAN, and VAT numbers, and outputs validation results, whitelist checks, and exchange rates. Ideal for AI agents handling Polish business data, VAT verification, or currency exchange tasks.

Canonical page: https://skillsregistry.net/skills/m8t-jacob-mcp-polish-biz  
JSON: https://api.skillsregistry.net/v1/skills/m8t-jacob-mcp-polish-biz

## Description

MCP server that provides AI agents with Polish business data tools: identifier validation (NIP, PESEL, REGON, KRS, IBAN), VAT whitelist checks, EU VIES lookups, and NBP exchange rates.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-30

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-08-30

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/dwxvjq6m8x)
- **Repository:** <https://github.com/M8T-Jacob/mcp-polish-biz>

## 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": "m8t-jacob-mcp-polish-biz"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/m8t-jacob-mcp-polish-biz` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/m8t-jacob-mcp-polish-biz/pull`

---
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