Monero & Bitcoin Price History

The No-log Price History API

The chart above uses two public endpoints you can call from your own app, shop or bot. No account, no key, no IP stored, no query parameter that could hit the database: every response is pre-built in memory and refreshed every hour.

Full chart

Range	Resolution	Points	Size
7d	hourly	~168	~4 KB
30d	every 4 hours	~180	~4 KB
1y	daily	~365	~8 KB
5y	weekly	~260	~6 KB
all	monthly (BTC since 2010, XMR since 2014)	~150–200	~4 KB

asset: xmr or btc — currency: usd (default) or eur.

curl https://libremonero.com/api/v1/price/history/xmr/1y?currency=eur

{
  "asset": "xmr", "currency": "eur", "range": "1y", "interval": "1d",
  "prices": [[1761782400000, 280.12], [1761868800000, 284.5], ...],   // [unix ms, close]
  "last_updated": "2026-10-29T23:00:00+00:00",
  "stale": false,
  "warning": null
}

Sparklines (for lists and tables)

One tiny response (~2 KB) with XMR and BTC, in USD and EUR, over 7 days (every 4 hours, 42 points) and 30 days (daily, 30 points). Prices only, 4 significant digits: perfect for a mini chart on each row, like the big market sites, but loading instantly.

{
  "interval": { "7d": "4h", "30d": "1d" },
  "xmr": { "usd": { "7d": [600.0, 612.4, ...], "30d": [544.7, ...] }, "eur": { ... } },
  "btc": { "usd": { ... }, "eur": { ... } },
  "last_updated": "2026-10-29T23:00:00+00:00", "stale": false, "warning": null
}

Reliability and errors

• stale / warning — if the hourly update has not run for more than 3 hours, the last known data is still served with stale: true and a human-readable warning to display on screen.
• 400 — unknown asset, range or currency; the message lists the allowed values.
• 429 — more than 30 requests per minute (burst 10) from the same IP, shared by all price endpoints. Honour Retry-After.
• 503 — history not loaded yet (first seconds after a restart).
• Responses carry Cache-Control: public, max-age=600.

Data sources

• Since 2024-11: Kraken daily and hourly closes, then the LibreMonero live price recorded every hour.
• Before: Bitstamp BTC/USD daily closes (since 2011-09), Poloniex XMR/BTC × BTC/USD (since 2014-05), and earlier BTC records for 2010–2011. EUR derived with ECB reference rates. Historical data keeps weekly and month-end closes.
• Indicative data, provided without any warranty.

Full reference: libremonero.com/docs