# Directorio RNC, free: Company enrichment API

> Busca un contribuyente por su número de RNC o cédula. Devuelve un resultado exacto.

Directorio RNC's Gratuita plan for the company enrichment API costs $0.00 per 1,000 companies. We check each provider's docs for 13 fields. Directorio RNC's docs list 2: Industry, Type and status.
You get up to 300,000 calls a month.
We haven't run Directorio RNC through [our company enrichment API benchmark](https://datacircle.dev/best-company-enrichment-api.txt) yet.
We rank 3,309 plans for company enrichment APIs by price. Half the plans cost $7.957 or less per 1,000 companies. This plan and 247 others tie for the lowest price per 1,000 companies of the 3,309 plans. [1,149 company enrichment API plans on our price sheet are free.](https://datacircle.dev/best-company-enrichment-api.txt) [Latinfo's free plan](https://datacircle.dev/company-enrichment-apis/latinfo/free-get-py-dnit-registry-ruc-ruc/llms.txt) scores highest of the free plans in our benchmark, at 83.1 out of 100. Latinfo covers companies in Paraguay only.
[APIs Peru's PEN 30 (about $9) monthly plan](https://datacircle.dev/company-enrichment-apis/apis-peru/pen-30-monthly/llms.txt) covers any number of companies in Peru only, and costs less up front than TrustLookup's $19 monthly plan.
[GLEIF](https://datacircle.dev/company-enrichment-apis/gleif/free/llms.txt), [Tapline](https://datacircle.dev/company-enrichment-apis/tapline/49-monthly/llms.txt) and [TrustMRR](https://datacircle.dev/company-enrichment-apis/trustmrr/free/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/directorio-rnc/free
- [Company enrichment API in 2026: the best of 310+ compared](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://directoriornc.com/api-docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Request: `GET https://api.directoriornc.com/api/DGII/{rnc}`
- API key: not needed
- Its API docs: https://directoriornc.com/api-docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Sold by: Directorio RNC (https://directoriornc.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing)
- Checked: 2026-11-15

## In the answer

- Completeness: 15%
- Industry: ✓
- Type and status: ✓

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Buscar RNC por Nombre o Razon Social · Buscar Contribuyentes por Nombre Comercial · Listado paginado de empresas (personas juridicas) para sitemaps

## Not found

- $ per 1,000 calls that find nothing: $0.00

## In their words

- Their pitch: Busca un contribuyente por su número de RNC o cédula. Devuelve un resultado exacto.

## Data

- Freshness: 1 day
- Countries: Dominican Republic
- Keep data: no limit
- Use data: Puedes usar el sitio y la API, de forma gratuita, para fines fiscales y comerciales legítimos, como: Verificar a un cliente o proveedor antes de hacer negocios, Validar el RNC en sistemas de facturación, compras, contabilidad o similares, Fines educativos, de investigación y de desarrollo de software. No está permitido: Descargar o copiar la base de forma masiva ni reconstruirla mediante consultas automatizadas, Eludir, ocultar o distribuir artificialmente las consultas para sortear los límites de uso, Usar los datos para acosar, perfilar, enviar comunicaciones comerciales no solicitadas o contactar a personas sin su consentimiento, Suplantar a terceros, cometer fraude o realizar cualquier actividad ilícita, Sobrecargar, interferir o intentar vulnerar la seguridad del servicio, Presentar el servicio como oficial o dar a entender que la DGII lo respalda

## Plan

- Pay: $0
- Enough for: 300,000 calls a month

## Rate limit

- Per day: 10,000
- Per second: 1
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: rnc
- Method: GET
- Path: /api/DGII/{rnc}

## About the plan

- Plan: Gratuita
- Who can get it: anyone, for legitimate fiscal and commercial purposes

## The 7 fields the plan's answer can hold

RNC, legal name, trade name, economic activity, registration date, status, tax regime

## Directorio RNC's plans (1)

- [Directorio RNC, free](https://datacircle.dev/company-enrichment-apis/directorio-rnc/free/llms.txt): $0.00 per 1,000, 15% complete, 1 day

## Directorio RNC's calls for this API (1)

- `GET /api/DGII/{rnc}`: [Directorio RNC, free](https://datacircle.dev/company-enrichment-apis/directorio-rnc/free/llms.txt)

## Directorio RNC's APIs (2)

- [Directorio RNC Company enrichment API pricing, 1 plan](https://datacircle.dev/company-enrichment-apis/directorio-rnc/free/llms.txt)
- [Directorio RNC Business verification API pricing, 1 plan, GET /api/DGII/search/{term}](https://datacircle.dev/business-verification-apis/directorio-rnc/free-gratuita-get-api-dgii-search-term/llms.txt)
- [Directorio RNC Business verification API pricing, 1 plan, GET /api/DGII/GetByName/{nombre}](https://datacircle.dev/business-verification-apis/directorio-rnc/free-gratuita-get-api-dgii-getbyname-nombre/llms.txt)

## Directorio RNC: company enrichment API alternatives

[Directorio RNC alternatives: other company enrichment API providers by price](https://datacircle.dev/directorio-rnc-alternatives.txt)

We list other providers' plans closest to this plan in price per 1,000 companies. Each plan in the list gives live data or data at most a day old.

- [RIK, free](https://datacircle.dev/company-enrichment-apis/rik/free/llms.txt): $0.00 per 1,000, 31% complete, live
- [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
- [Brreg, free](https://datacircle.dev/company-enrichment-apis/brreg/free/llms.txt): $0.00 per 1,000, 38% complete, live
- [PRH, free](https://datacircle.dev/company-enrichment-apis/prh/free/llms.txt): $0.00 per 1,000, 23% complete, 1 day

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-15.

- https://api.directoriornc.com/swagger/index.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://api.directoriornc.com/swagger/v1/swagger.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://directoriornc.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://directoriornc.com/api-docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://directoriornc.com/guias/integrar-api-consulta-rnc?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://directoriornc.com/terminos-de-uso?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing