| Currency |  1 XMR |
₿ 1 BTC |
|---|
Need to convert an amount, or look back in time?
Our converter and charts run on the same no-log API: your browser never contacts CoinGecko, Kraken or any other third party.
Open the XMR / BTC Converter Price History ChartsThe No-log Price API
The prices above come from a single public endpoint you can use in your own shop, POS, bot or website.
Endpoint
Example
curl https://libremonero.com/api/v1/priceLive response
Loading…Response fields
| Field | Description |
|---|---|
| xmr, btc | Price of 1 coin in eur, usd, chf, gbp, jpy, brl, mxn, amd (lowercase keys). |
| updated_at | When the server last fetched prices (RFC 3339, UTC). |
| cache_age_seconds | Age of the data at the time of your request. |
| source | Upstream source used for this snapshot: coingecko, kraken or kucoin. |
| stale | true when the latest refresh is overdue (data between 2 and 5 minutes old). Display a warning if you rely on precise prices. |
Errors
- 503 Service Unavailable — all sources have been unreachable for more than 5 minutes.
The JSON body contains
error: "price_unavailable"and a human-readablemessage: stop converting and show the message to your users rather than using outdated prices. - 429 Too Many Requests — more than 30 requests per minute (burst of 10) from the same IP,
shared by all price endpoints. Honour the
Retry-Afterheader. Prices only change every 2 minutes, so polling once a minute is plenty.
History and sparklines
GET /api/v1/price/sparkline— ~2 KB: XMR and BTC, USD and EUR, 7 days (every 4 h) and 30 days (daily). This is what draws the mini charts above.GET /api/v1/price/history/{xmr|btc}/{7d|30d|1y|5y|all}?currency=usd|eur— full charts, from hourly (7d) to monthly (all, since 2010 for BTC and 2014 for XMR). See Price History.
How it works
🛡️ Three independent sources
CoinGecko first, then Kraken, then KuCoin. If one fails, the next takes over after a 2-second timeout, and the last good snapshot keeps being served meanwhile.
💱 8 fiat currencies
EUR, USD, CHF, GBP, JPY, BRL, MXN and AMD. Currencies a source does not quote directly (such as the Armenian Dram) are derived with daily FX rates.
⚡ Fast & cacheable
Prices are fetched server-side every 2 minutes and served from memory. Responses carry Cache-Control: public, max-age=120.
🔒 Privacy by design
No access log for this route, no IP stored. Rate limiting uses an in-memory SHA-256 hash of the IP that is never persisted.
Full reference: libremonero.com/docs