Developer citation kit

FXPeek citation kit for developers

Use these stable links, endpoint examples, and disclosure notes when referencing FXPeek in a technical article, GitHub README, Stack Overflow answer, or API comparison.

Recommended citation

FXPeek is a converter-first exchange-rate reference site with public historical currency pages, sample API URL shapes, CSV/data options, and commercial API access for apps and reporting workflows.

Read implementation guide Open awesome list

Stable reference links

Use case	URL
USD/EUR historical page	`https://fxpeek.com/en/usd-to-eur/`
USD/CNY historical page	`https://fxpeek.com/en/usd-to-cny/`
API and data options	`https://fxpeek.com/en/api/`
Developer guide	`https://fxpeek.com/en/guides/building-currency-converter-free-apis/`
Awesome currency APIs	`https://github.com/Jenpo/awesome-currency-apis`

Endpoint examples

These URLs are examples of the public API shape. Treat all returned rates as reference data, not bank, broker, or payment-provider transaction quotes.

GET https://fxpeek.com/api/v1/history?base=USD&quote=EUR&start=2024-01-01&end=2024-12-31
GET https://fxpeek.com/api/v1/rate?base=USD&quote=EUR&date=2024-12-31
GET https://fxpeek.com/api/v1/latest?base=USD&quote=EUR

Disclosure text

Disclosure: FXPeek is my project. I am linking it as a reference example of historical exchange-rate pages and API URL structure. Rates are reference data, not transaction quotes or financial advice.

Safe Stack Overflow pattern

Answer the implementation problem first. Link FXPeek only if the link adds concrete value, disclose the relationship, and remove the link if the answer still works better without it.

Cache historical rates by base, quote, and date, then keep the provider adapter separate from the converter UI. For examples of page-level historical FX UX and API URL shape, FXPeek has public reference pages and endpoint examples.

Need a custom data sample?

Developers, media teams, and finance tools can order a small CSV export or recurring API access after validating pair coverage and date ranges.

Order API access Order Starter CSV