Frequently asked questions

Coinmico is a cryptocurrency market data platform. We collect trades directly from exchange streams and on-chain pools, compute our own reference price, volume, market capitalisation, candles and rankings from them, and publish the result as coin pages, exchange pages, charts, screeners and an API.

No. Every market page, chart, exchange page, screener, heat map and converter is open without signing in. An account only adds the personal layer: a watchlist that follows you across devices, portfolio holdings, price alerts, baskets, a public profile and API keys.

Yes. The site and the public endpoints are free to use. Commercial redistribution of our data at volume needs an agreement, so write to us before building a paid product on top of it.

No. We are not an exchange, a broker, a wallet or a custodian. We never hold funds, never take deposits and never ask for a private key, a seed phrase or a wallet signature. Any message claiming otherwise in our name is a scam.

No. Everything we publish is market data for research. We do not recommend assets, do not manage money and do not promise that any figure is suitable for a trading decision.

Prices can be displayed in forty national currencies, converted from our USD reference price with foreign exchange rates we refresh continuously. The interface is currently English only.

From the venues themselves. We keep live trade streams open to around thirty centralised exchanges and decode swap events from on-chain pools across roughly twenty EVM chains and Solana. Those trades — not a figure copied from another aggregator — are what our index is built from.

Each venue contributes one volume-weighted average price for the current window. We take the median across the spot venues, drop venues more than 2% away from it as outliers, and weight what remains by the volume we observed. Perpetual markets carry a quarter of a spot market's weight because they trade at a funding-driven premium or discount.

Because a single exchange shows its own last trade, while our figure is a cross-venue aggregate over a short window. Small differences are normal; large ones usually mean the venue you are comparing against is thin, is a perpetual market, or was filtered out as an outlier.

Trades arrive continuously and the index settles every few seconds, so coin pages, tickers and charts move in near real time. Slower figures — supply, holders, metadata — refresh on their own schedules, measured in minutes to hours.

Yes, and we say where. Descriptive metadata, some supply figures, long-tail quotes for assets no venue we stream lists, and holder counts come from external sources, with an aggregator kept only as an emergency fallback when our own pipeline has nothing for an asset. Prices, volume, capitalisation, candles and rankings for covered assets are ours.

Email support with the page URL, the figure you saw, what you expected, and a timestamp with its timezone. Data corrections are the fastest thing we fix, because a wrong supply or a manipulated venue affects every ranking that asset appears in.

Because we could not measure it. A window our history does not cover, a supply a contract cannot answer, or a metric with no reliable source is left blank on purpose instead of being filled with an estimate that would read like a measurement.

Circulating supply multiplied by our reference price. Where a supply figure is missing or clearly wrong we leave the capitalisation empty rather than publish a number that would distort the ranking.

Total or maximum supply multiplied by the same price — what the asset would be worth if every token that can exist were in circulation today. It is shown next to market cap because a large gap between the two usually means future unlocks.

We read total supply on-chain where the asset is a token, subtract balances that are provably out of circulation such as burn addresses, and curate known locked allocations. Anything we cannot verify stays out of the deduction rather than being guessed.

No. We publish the traded value we observed on the venues we stream, aggregated per asset. A venue's own reported volume is never displayed as ours, which is why our figure can be lower than a site that republishes exchange self-reporting.

Rankings are ordered by market capitalisation, recomputed as prices move. Gainers and losers are ordered by the percentage move over the window you select, with thresholds on capitalisation and volume so a coin with almost no liquidity cannot top the list on a single trade.

By a score, not by clicks. It blends turnover — volume relative to market cap — with the 24-hour and 7-day price moves, and only considers assets above a capitalisation floor with real volume, so it surfaces unusual activity instead of whatever we happen to promote.

We compute it ourselves from our own history of the largest assets: momentum against a long baseline, volatility, the breadth of coins rising, turnover, bitcoin dominance and altcoin momentum, combined into a single 0–100 score.

Line and candlestick charts from 1 minute up to 1 week: 1m, 5m, 15m, 1H, 4H, 1D and 1W. Short intervals are built from our per-minute index, longer ones from our hourly and daily history, with drawing, indicators and a crosshair on the candle view.

Minute-level candles cover the recent window, while hourly history stretches back roughly two years and grows as we keep collecting. Where an asset started being indexed later, the chart simply begins there instead of back-filling an invented series.

No, and that is deliberate. Ours are cut from the cross-venue index, so a wick that exists only on one thin exchange does not appear, and a gap on one venue does not leave a hole in the chart.

A screener with filters on price, capitalisation, volume and moves; a heat map and a bubble board for the whole market at a glance; a converter across coins and national currencies; and a profit calculator for a hypothetical entry and exit.

By the volume we measured on them over the window, computed from the same trade streams that feed the index — not by their own reported totals, and not by any commercial relationship.

The venue's identity and rank, the volume we observed with a chart of its recent trend, and the market or pool table with per-pair price, volume and share. DEX pages add the chains the protocol trades on and the pools we index.

No. Coverage follows liquidity and data quality: we add venues we can stream reliably and remove or downweight venues whose tape we cannot trust. Ranking is arithmetic, and no payment changes it.

Either we do not have a reliable stream for it yet, or its data failed our integrity checks. Tell us which venue you need and we will look at adding it.

With an email address and a password, or with Google in one click. Signing in with Google links to an existing account that uses the same email rather than creating a duplicate.

Yes. Without signing in it is stored in your browser, so it stays on that device and is lost if you clear site data. Signing in moves it to your account and syncs it everywhere.

You record your own holdings and we value them against our reference price, showing cost basis, profit and loss and allocation. It is manual bookkeeping: we never connect to an exchange account, read a wallet or execute anything.

Alerts are checked against our own index and collected in your alert inbox on the site, where you can set a price level or a 24-hour percentage move and choose whether an alert repeats or fires once.

A basket is a named group of coins you can track as one line and share. A profile is your public page — the baskets and calls you chose to publish — which other people can follow.

Yes. Deleting the account from your account settings removes your watchlist, portfolio, alerts, baskets and API keys. You can also ask us to do it, and we will confirm when it is done.

Yes. A personal key unlocks the public read endpoint, which serves the same index the site reads, with an hourly quota of 600 calls and up to 250 coins per request. Keys are created and revoked in your account.

As a bearer token in the Authorization header. Requests over the quota answer 429 with the limit stated, and every public endpoint is rate limited per caller, so back off when you see a Retry-After header instead of retrying immediately.

Yes. The widget builder generates an embeddable ticker, single-price card, coin list or bubble board, themed light or dark, that you paste as an iframe.

Yes. When you publish our prices, charts or rankings, name Coinmico as the source and link back to the page the figure came from. Logos and the rules for using our name are in the brand kit.

Please do not. Scraping is rate limited and blocked, and it gives you a fragile copy of a page. Use a key and the endpoint, and tell us if the quota is too small for what you are building.

Submit it through the listing form with its contract address, chain and the venues where it trades. That is faster than an email because the form collects exactly what we need to start indexing.

We need data we can verify: a real market on a venue we can stream or a pool we can decode, a contract we can read, and enough liquidity for a price to mean something. Assets that only trade on a venue whose tape we cannot trust are not indexed.

No. Listings are not for sale, and no payment changes a price, a volume, a ranking or a score. Factual corrections are always free.

Once a submission passes review, indexing usually starts within days and the coin page fills in as history accumulates. Charts start from the moment we begin collecting, not before.

Only what the product needs: your email and password hash if you register, the lists and holdings you create, and basic technical logs. There is no advertising network profiling you across the site.

No. We do not sell personal data, and we do not share your portfolio or watchlist with anyone.

Email [email protected] with the details and give us time to fix it before publishing. We acknowledge reports within two business days.

We only write from coinmico.com addresses, never ask for a password, a seed phrase or a wallet signature, and never run token giveaways or airdrops. Anything else using our name is impersonation — report it and we will act on it.

Yes, with attribution to Coinmico and a link to the page the figure came from. Redistribution as a data feed or inside a paid product needs our written agreement first.

Data is provided as is, without warranty, and we are not liable for decisions made from it. We do fix errors quickly when they are reported, and we would rather leave a field blank than publish a number we cannot stand behind.

No. Paid placements are labelled as advertising or sponsored, and a commission never changes a price, a market cap, a venue score, a trending slot or whether an asset is covered. Those follow the published methodology only.

The Terms of service cover use of the site, the API and user content; the Disclaimer covers advice, risk and commercial placements; the Privacy policy covers personal data; the Methodology documents how every figure is produced.