Use FXpeek for historical exchange rates, reporting, bookkeeping, spreadsheet workflows, and lightweight currency tools.
https://fxpeek.com/api/rates?from=USD&to=IDRCSV output is designed for Excel, Google Sheets, accounting notes, dashboards, and reproducible reports.
Request a starter key for historical exchange-rate JSON and CSV tests. Use it for spreadsheets, prototypes, dashboards, and source-backed reporting workflows.
Start small with a $9 single-month CSV test pack, or use an API subscription for production dashboards, internal tools, and higher-volume spreadsheet workflows.
The background sync runs daily at 00:30 UTC when the reference provider publishes data. Use each response's asOf date as the rate date; it is not a real-time transaction quote.
Only the currencies listed here are supported by the public endpoints. A pair returns an error when the configured reference source does not publish it.
USD, EUR, CNY, JPY, GBP, IDR, VND, THB, PHP, MYR, HKD, KRW, SGD, AUD, CAD, AED, SAR, QAR, TRY, EGP, ZAR, NGN, KESBest first purchase: one supported pair, one calendar month, CSV rows plus source URLs and a reference-only note.
CSV packs and subscriptions are delivered on the checkout success page after payment when data can be generated. FXpeek provides reference data, not broker or settlement quotes.
Use the annual report for citations, regional currency-pair context, CSV workflow examples, and HARO or guest-post source replies.
Fetch a dated reference-rate series as JSON or CSV for dashboards, ERP workflows, and reconciliation scripts. Public examples need no API key.
Use /api/history?from=USD&to=CNY&days=30. Add date=YYYY-MM-DD when you need one exact date.
Use /api/history for JSON rows or the separate /api/csv endpoint with the same from, to, and days parameters for spreadsheet-ready CSV.
Keep the returned date, pair, rate, source, asOf context, and request URL with the transaction or report record.
Query USDT/USD, USDC/USD, USDT/CNY, and USDC/CNY reference data for reports, dashboards, and spreadsheet notes. Reference data only, not a transaction quote or advice.
curl 'https://fxpeek.com/api/stablecoin?pair=USDT-CNY'
=IMPORTDATA("https://fxpeek.com/api/stablecoin/csv?pair=USDT-CNY")CSV output is designed for Excel, Google Sheets, accounting notes, dashboards, and reproducible reports.
| from | Base currency code, for example CNY or USD. |
| to | Target currency code, for example TRY or IDR. |
| days | History length from 1 to 3650 days. |
| date | Optional exact date for /api/history, formatted YYYY-MM-DD. |
curl 'https://fxpeek.com/api/history?from=CNY&to=TRY&days=365'const res = await fetch('https://fxpeek.com/api/history?from=CNY&to=TRY&days=30')
const data = await res.json()
console.log(data.rates[0])import requests
res = requests.get('https://fxpeek.com/api/csv', params={
'from': 'CNY',
'to': 'TRY',
'days': 365,
})
open('cny-try.csv', 'wb').write(res.content)Finance blogs, spreadsheet templates, ecommerce guides, and travel money pages can embed a lightweight FXpeek widget with attribution links back to history charts and API docs.
<div data-fxpeek-widget data-from="USD" data-to="IDR" data-amount="100" data-locale="en"></div>
<script async src="https://fxpeek.com/embed/fxpeek-widget.js"></script>Spreadsheet imports for monthly bookkeeping and reconciliation.
Historical FX charts for content, dashboards, and lightweight reports.
CSV exports for cross-border ecommerce, travel budgets, and remittance notes.
Developer examples for long-tail currency pairs that generic APIs often bury.
The public API is intended for lightweight lookup, examples, CSV exports, dashboards, and spreadsheet workflows. Higher-frequency access, broader currency coverage, second-source validation, and bulk data delivery can be evaluated after production traffic shows clear demand.
Excel & CSV workflow
Frankfurter and other free APIs are excellent for ECB reference rows. FXpeek is designed for the parts that follow the lookup: spreadsheet imports, source-URL evidence, and long-tail regional pairs.
FXpeek uses public reference sources and is not a broker, settlement, tax, or accounting authority.
Send the pair, workflow, and expected data volume. FXpeek uses these requests to prioritize commercial data access, bulk exports, and new long-tail currency coverage.
Contact FXpeekYes. Use /api/csv for spreadsheet-ready rows that work in Excel, Google Sheets, pandas, bookkeeping notes, and reports.
The current public examples are lightweight unauthenticated reference endpoints for supported historical currency pairs.
Use /api/history when you need daily JSON rows for charts, dashboards, widgets, or internal tools.
No. FXpeek rates are reference data for historical lookup, research, reporting, and examples.
Use FXpeek to check historical reference rates before comparing transfer, account, or bookkeeping workflows. Third-party transactions are not handled on this page.
Rates are reference data for historical lookup and general reporting. They are not transaction quotes. The first public batch focuses on data-backed currency pairs while additional sources are evaluated for AED, SAR, VND, and other long-tail markets.