Banco Central de la República Dominicana Exchange Rate API
Official Banco Central de la República Dominicana rates for 9 Sept 2026: 1 USD = 58.633 DOP. All 1 currency published, history back to 1991. Free JSON API for tax, audits, and compliant invoicing.
About Banco Central de la República Dominicana
The Banco Central de la República Dominicana publishes the reference buy and sell rates for the US dollar in the spot market each business day (history to 1991), plus a convertible-rate table for around 14 other currencies since 2004 — the official series behind peso invoicing, bank settlement, and DGII tax filings.
- Official website: www.bancentral.gov.do
- Official rate publication: Tasas de cambio del mercado spot
Quick start
One request for the pair you need — USD to DOP at the official Banco Central de la República Dominicana rate:
curl "https://allratestoday.com/api/v1/central-bank/bcrd/latest?source=USD&target=DOP" \
-H "Authorization: Bearer art_live_your_key" Or the bank's full published table:
curl "https://allratestoday.com/api/v1/central-bank/bcrd/latest" \
-H "Authorization: Bearer art_live_your_key" On paid plans, any historical date or a time series:
curl "https://allratestoday.com/api/v1/central-bank/bcrd/history?source=USD&target=DOP&from=2025-01-01" \
-H "Authorization: Bearer art_live_your_key" Latest published rates (2026-09-09)
Below is the current table from Banco Central de la República Dominicana, unmodified — what a call to /latest returns right now, with values DOP per 1 unit of each currency:
Download this table: Excel (.xlsx) CSV (paid plan required)
One row per currency per publication date. Up to one year per download. Billed as one API call per currency per month of data.
Prefer a bulk file? The complete archive of every source is also published as an open dataset: central-bank-exchange-rates on Hugging Face
| Base | Quote | Type | Rate |
|---|---|---|---|
USD | DOP | buy | 58.6334 |
USD | DOP | sell | 58.9605 |
Node.js / TypeScript client
A dedicated zero-dependency npm package wraps these endpoints — bcrd-exchange-rate:
npm install bcrd-exchange-rate import { getRate } from 'bcrd-exchange-rate';
const pair = await getRate('USD', 'DOP', { apiKey: 'art_live_...' });
console.log(pair.rate, pair.rate_date); Zero dependencies, TypeScript types included, and it runs anywhere fetch exists — Node 18+, Bun, Deno, and edge runtimes.
Full reference — installation, all four functions, response shapes, error codes: bcrd-exchange-rate documentation.
Why use the official Banco Central de la República Dominicana rate?
When an auditor or tax office in Dominican Republic asks which rate you used, "the DOP mid-market rate at 14:32" is not an answer — the official rate published by Banco Central de la República Dominicana for that date is. This API returns exactly those published figures, stamped with the bank's own rate_date; on weekends and holidays the most recent published table is returned, as compliance rules expect.
If a pair isn't in the bank's published table, the API computes it from that table (inverse or cross via DOP) and marks it "derived": true — published and computed values are never silently mixed.
Endpoints
GET /api/v1/central-bank/bcrd/latest— latest table or single pair (all plans)GET /api/v1/central-bank/bcrd/{YYYY-MM-DD}— the table for any date (paid plans)GET /api/v1/central-bank/bcrd/history— time series, up to 5,000 rows (paid plans)GET /api/v1/central-bank/bcrd/availability— publication calendar: the dates the bank actually published (all plans)
Full parameter reference in the API documentation. Every request counts toward your plan's monthly quota — rates change once per business day, so caching a published table locally makes a small quota go far.
Frequently asked questions
Is there an API for Banco Central de la República Dominicana exchange rates?
Yes — this one. Official daily DOP rates as clean JSON, latest table on every plan including free.
How often does Banco Central de la República Dominicana update its rates?
New tables land once per business day — the API picks each one up shortly after Banco Central de la República Dominicana publishes it (latest: 2026-09-09).
Is this the official published table?
Yes — the rows are Banco Central de la República Dominicana's published figures, untouched, with the original publication date attached. Pairs the bank didn't print are computed and flagged derived.
Banco Central de la República Dominicana rates, one API key
Latest table on every plan. History back to 1991 on paid plans. No credit card to start.
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