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>log in to commentReally happy to finally share CoinFinHub with you all. Live crypto prices with market context, plus free open-source widgets you can drop into any site with one script tag: https://www.coinfinhub.com/widgets Curious what you think, and if you try a widget, tell me what's missing.
- No account or sign‑up required; watchlist stored locally
- Live prices refreshed every few seconds
- Cross‑exchange price verification for accurate quotes
- Verified circulating supply for reliable market caps
- Contextual move analysis against overall market
CoinFinHub checks crypto prices across major exchanges and offers free, open-source (MIT) widgets: live price cards, coin lists, tickers and converters. One script tag, no API key.
- for
- Developers adding live crypto prices to websites and dashboards, and anyone who wants prices checked across exchanges.
- pricing
- free
Key features
- Ready-to-embed widgets — Price cards, coin lists (rows or strip), a scrolling ticker and a two-way converter. Free under the MIT license.
- One script tag — Paste one tag and the widgets just work. No API key, account or build step.
- Lightweight, zero dependencies — About 9 KB gzipped for all four widgets, with no dependencies and no fonts. Styles live in Shadow DOM, so nothing leaks into your page.
- Accessible and responsive — Light, dark and auto themes, sizing that adapts to the container, reduced-motion support, and accessibility checked with axe on every change.
- Efficient and private — Widgets refresh only while visible, share requests across the page, and back off after failures. No cookies, no tracking, and strict-CSP friendly.
- Prices you can trust — Every price is checked across major exchanges, so a single outlier can't skew what your visitors see.
- Verified supply — Market cap and rank appear only after circulating supply is checked. Never estimated.
- Context beyond price — On CoinFinHub, every move is compared with the wider market, its usual volume, and its weekly and monthly trends.
Use cases
- Show a live Bitcoin or Ethereum price card on a blog, news site or dashboard
- List the top coins, or your own picks, on a portfolio or community site
- Run a scrolling crypto ticker across a header or sidebar
- Let visitors convert between a coin and USD, EUR, INR and more
- Add crypto prices to a WordPress or static site with no backend
CoinFinHub FAQ
What is CoinFinHub?+
CoinFinHub is a free, independent cryptocurrency market data platform: live prices, charts, market caps and trading volume, with every price checked across major exchanges and every move shown in context.
What are CoinFinHub Widgets?+
Free, open-source Web Components that add live crypto prices to any website: a price card, a coin list, a scrolling ticker and a two-way converter. One script tag, about 9 KB gzipped.
Do I need an account or API key?+
No. The CoinFinHub site needs no account, and the widgets need no API key, account or sign-up. Add one script tag and they work.
Can I use the widgets on a commercial website?+
Yes. Any website, commercial or not, can show the widgets free of charge, as long as the "Powered by CoinFinHub" link stays visible. The data is for display, not for trading.
Do the widgets track my visitors?+
No. The widgets set no cookies, store nothing on the visitor's device and run no analytics. The browser only loads the script and fetches prices and logos from CoinFinHub.
Do the widgets work with React, WordPress or a strict Content Security Policy?+
Yes. They are standard Web Components, so they work in plain HTML, React, Vue, Angular, Svelte and WordPress, and they run under a strict CSP without 'unsafe-inline'.
Edited by the makers, based on coinfinhub.com · Oct 18, 2026. Details may change; check the official site.
