Banco Central del Paraguay Exchange Rate API

Official Banco Central del Paraguay rates for 10 Sept 2026: 1 USD = 5933.25 PYG, 1 EUR = 6899.18 PYG. All 26 currencies published, history back to 2016. Free JSON API for tax, audits, and compliant invoicing.

Paraguay flagBanco Central del Paraguay official daily exchange rates as JSON: 26 currencies against the PYG, history back to 2016. Latest table on every plan. Get your API key.

About Banco Central del Paraguay

The Banco Central del Paraguay publishes its daily planilla de cotizaciones each afternoon: guaraní rates for around 26 currencies plus each currency's dollar cross. It is the official reference for Paraguayan banking, customs valuation, and accounting.

Quick start

One request for the pair you need — USD to PYG at the official Banco Central del Paraguay rate:

curl "https://allratestoday.com/api/v1/central-bank/bcp/latest?source=USD&target=PYG" \
  -H "Authorization: Bearer art_live_your_key"

Or the bank's full published table:

curl "https://allratestoday.com/api/v1/central-bank/bcp/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/bcp/history?source=USD&target=PYG&from=2025-01-01" \
  -H "Authorization: Bearer art_live_your_key"

Latest published rates (2026-09-10)

Below is the current table from Banco Central del Paraguay, unmodified — what a call to /latest returns right now, with values PYG per 1 unit of each currency:

Download this table: Excel (.xlsx) CSV

Download history:
Choose currencies: USD
Excel (.xlsx) CSV

One row per currency per publication date. Up to one year per download. Billed as one API call per currency per month of data.

BaseQuoteTypeRate
AED PYG reference 1615.37
ARS PYG reference 3.92
AUD PYG reference 4251.77
BOB PYG reference 477.72
BRL PYG reference 1165.78
CAD PYG reference 4293.55
CHF PYG reference 7315.07
CLP PYG reference 6.32
CNY PYG reference 884.08
COP PYG reference 1.91
DKK PYG reference 923.12
EUR PYG reference 6899.18
GBP PYG reference 8026.5
JPY PYG reference 38.56
MXN PYG reference 349.52
NOK PYG reference 639.43
NZD PYG reference 3445.44
PEN PYG reference 1761.08
SEK PYG reference 614.49
SGD PYG reference 4684.76
TWD PYG reference 188.07
USD PYG reference 5933.25
UYU PYG reference 147.46
XAU PYG reference 25838295.1
XDR PYG reference 8149.32
ZAR PYG reference 367.06

Node.js / TypeScript client

A dedicated zero-dependency npm package wraps these endpoints — bcp-exchange-rate:

npm install bcp-exchange-rate
import { getRate } from 'bcp-exchange-rate';

const pair = await getRate('USD', 'PYG', { 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: bcp-exchange-rate documentation.

Why use the official Banco Central del Paraguay rate?

When an auditor or tax office in Paraguay asks which rate you used, "the PYG mid-market rate at 14:32" is not an answer — the official rate published by Banco Central del Paraguay 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 PYG) and marks it "derived": true — published and computed values are never silently mixed.

Endpoints

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 del Paraguay exchange rates?

Yes — this one. Official daily PYG rates as clean JSON, latest table on every plan including free.

How often does Banco Central del Paraguay update its rates?

New tables land once per business day — the API picks each one up shortly after Banco Central del Paraguay publishes it (latest: 2026-09-10).

Is this the official published table?

Yes — the rows are Banco Central del Paraguay's published figures, untouched, with the original publication date attached. Pairs the bank didn't print are computed and flagged derived.

Banco Central del Paraguay rates, one API key

Latest table on every plan. History back to 2016 on paid plans. No credit card to start.

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