# MF White List, free, GET /api/search/nip/{nip}: Company enrichment API

> Ministerstwo Finansów udostępnia opis interfejsu programistycznego: API Wykazu podatników VAT, tj. wykazu podmiotów zarejestrowanych, niezarejestrowanych oraz wykreślonych i przywróconych do rejestru VAT

MF White List's company enrichment API on its Free plan. It costs $0.00 per 1,000 companies. It returns 1 of the 13 key fields we check: Headquarters.
You get up to 3,000 calls a month.
We haven't run MF White List through [our company enrichment API benchmark](https://datacircle.dev/best-company-enrichment-api.txt) yet.
Half of the 1,542 plans we rank by price cost $7.96 per 1,000 companies or less. This plan and 96 others tie for the lowest price per 1,000 companies of the 1,542 plans.
[CNPJ API's R$99 monthly plan (/bulk-cnpj)](https://datacircle.dev/company-enrichment-apis/cnpj-api/r-99-monthly-pro-post-bulk-cnpj/llms.txt) covers any number of companies in Brazil only. CNPJ API's R$99 monthly plan costs less up front than Extruct's $49 monthly plan.
[GLEIF](https://datacircle.dev/company-enrichment-apis/gleif/free/llms.txt), [SEC EDGAR](https://datacircle.dev/company-enrichment-apis/sec-edgar/free/llms.txt) and [GetProspect](https://datacircle.dev/company-enrichment-apis/getprospect/49-monthly-starter-post-v2-companies-enrich/llms.txt) are the best company enrichment API providers in the Datacircle benchmark for companies in any country.

- This page: https://datacircle.dev/company-enrichment-apis/mf-white-list/free-get-api-search-nip-nip
- [Company enrichment API: 130+ providers compared](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://www.gov.pl/web/kas/api-wykazu-podatnikow-vat?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Request: `GET https://wykazpodatnikowvat.mf.gov.pl/api/search/nip/{nip}`
- API key: not needed
- Its API docs: https://wykazpodatnikowvat.mf.gov.pl/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing#searchByNip
- Sold by: MF White List (https://wykazpodatnikowvat.mf.gov.pl?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing)
- Checked: 2026-11-05

## In the answer

- Completeness: 8%
- Headquarters: ✓

## Price

- $ per 1,000 companies: $0.00
- Per: call
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: searchByRegon · searchByNips · searchByRegons · searchByBankAccount · searchByBankAccounts

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Ministerstwo Finansów udostępnia opis interfejsu programistycznego: API Wykazu podatników VAT, tj. wykazu podmiotów zarejestrowanych, niezarejestrowanych oraz wykreślonych i przywróconych do rejestru VAT

## Data

- Countries: Poland
- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: $0
- Enough for: 3,000 calls a month

## Rate limit

- Per day: 100
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: nip, date
- Method: GET
- Path: /api/search/nip/{nip}

## About the plan

- Plan: Free
- Who can get it: anyone

## The 23 fields the plan's answer can hold

name, NIP, VAT status, REGON, PESEL, KRS number, business seat address, registered address, representatives, authorized clerks, partners, VAT registration date, VAT registration denial date, VAT registration denial basis, VAT restoration date, VAT restoration basis, VAT removal date, VAT removal basis, SME exemption date, account numbers, has virtual accounts, request ID, request time

## MF White List's plans (1)

- [MF White List, free, GET /api/search/nip/{nip}](https://datacircle.dev/company-enrichment-apis/mf-white-list/free-get-api-search-nip-nip/llms.txt): $0.00 per 1,000, 8% complete

## MF White List's calls (4)

- `GET /api/search/nip/{nip}`: [MF White List, free, GET /api/search/nip/{nip}](https://datacircle.dev/company-enrichment-apis/mf-white-list/free-get-api-search-nip-nip/llms.txt)
- `GET /api/search/nips/{nips}`: [MF White List, free, GET /api/search/nips/{nips}](https://datacircle.dev/company-enrichment-apis/mf-white-list/free-get-api-search-nips-nips/llms.txt)
- `GET /api/search/regon/{regon}`: [MF White List, free, GET /api/search/regon/{regon}](https://datacircle.dev/company-enrichment-apis/mf-white-list/free-get-api-search-regon-regon/llms.txt)
- `GET /api/search/regons/{regons}`: [MF White List, free, GET /api/search/regons/{regons}](https://datacircle.dev/company-enrichment-apis/mf-white-list/free-get-api-search-regons-regons/llms.txt)

## MF White List's APIs (1)

- [MF White List: company enrichment API pricing, 1 plan, GET /api/search/nip/{nip}](https://datacircle.dev/company-enrichment-apis/mf-white-list/free-get-api-search-nip-nip/llms.txt)

## MF White List: company enrichment API alternatives

- [data.ct.gov, free, With an app token](https://datacircle.dev/company-enrichment-apis/data-ct-gov/free-with-an-app-token/llms.txt): $0.00 per 1,000, 38% complete, 1 day
- [Decolecta, free, GET /v1/sunat/ruc/full](https://datacircle.dev/company-enrichment-apis/decolecta/free-get-v1-sunat-ruc-full/llms.txt): $0.00 per 1,000, 23% complete, 1 day
- [Brreg, free](https://datacircle.dev/company-enrichment-apis/brreg/free/llms.txt): $0.00 per 1,000, 38% complete, live
- [GLEIF, free](https://datacircle.dev/company-enrichment-apis/gleif/free/llms.txt): $0.00 per 1,000, 15% complete, stored
- [MBIE, free](https://datacircle.dev/company-enrichment-apis/mbie/free/llms.txt): $0.00 per 1,000, 46% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-05.

- https://wl-api.mf.gov.pl?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://www.gov.pl/web/kas/api-wykazu-podatnikow-vat?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://wykazpodatnikowvat.mf.gov.pl/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing