SiteCheck Crypto & Finance

DeFi pool APY (total, base, reward), TVL, 7/30-day APY change and impermanent-loss estimate (il7d, ilRisk) from DefiLlama. Filter by project, chain and symbol; returns up to 20 pools by TVL. APY is DefiLlama's estimate, not a guaranteed return.

Sui mainnet current epoch from the public GraphQL API: epoch number, reference gas price (MIST per gas unit), epoch start and end time, and total checkpoints. Shared objects and package ids are not included: the public JSON-RPC is deprecated and this tool does not query object lists.

Crypto market tickers (replacement for the closed Nomics ticker API): rank, name, symbol, price, 24h volume, market cap, circulating/total/max supply, % change over 15m, 1h, 24h, 7d, 30d, 1y, all-time high price/date and distance from it, in USD or another quote (EUR, GBP, JPY, TRY, BTC, ETH). Top coins by rank, or specific CoinPaprika ids (btc-bitcoin, eth-ethereum). Data from CoinPaprika's publi

TON jetton (token) masters from TON Center's public API: the newest N jetton masters (1 to 10) with raw address, total supply in base units, mintable flag, admin address and metadata URI. Jetton holder balances and Toncoin staking are not included.

Alpha Vantage global quote for one stock or ETF ticker: price, open/high/low, volume, previous close and change, from Alpha Vantage's free API. Needs a free Alpha Vantage API key (ALPHAVANTAGE_API_KEY); free keys are rate limited.

MEXC spot last price for one pair (e.g. BTCUSDT), from MEXC's public ticker endpoint. Last price only; no order book or history.

Ethereum ERC-20 holder concentration from Blockscout: top 100 holders' share of total supply, top 10 share, and a Gini coefficient over those 100 balances. Gini is over the sampled top holders only, not all holders. For the very largest tokens (e.g. USDT) Blockscout can be too slow for the second page of holders; the answer then covers the top 50 (holdersSampled 50, top100SharePct null) and says s

Binance spot order book snapshot for one pair: best bid and ask, spread, USD depth within 1% and 2% of mid price (from the returned levels only), and 24h volume, change and high/low. Up to 100 levels per side. Snapshot only; Binance market data, not a merged multi-exchange book.

Morningstar quote page data for a US stock, ETF or mutual fund: name, ticker, Morningstar star rating, key statistics shown free on the page (stocks: previous close, day and 52-week range, bid/ask, market cap, P/E, P/S, dividend yield, sector, industry, style box, employees), top-10 holdings with weight, market value and sector plus portfolio date (ETFs/funds), and the analyst report headline. Sub

Norges Bank daily exchange rate of one foreign currency in NOK (NOK per 1 unit of the currency), from Norges Bank's SDMX-JSON data API. Last N observations; business days only.

OKX perpetual-swap liquidations for one underlying (e.g. BTC-USD): the most recent 100 filled forced liquidations, split into long and short liquidated USD value, with the largest events. Covers OKX only, and the window is the latest 100 events, not a fixed 24h total. Other exchanges' liquidation streams are not reported.

Stablecoin market cap (circulating USD), 1/7/30-day circulating change (mint/burn proxy), peg price and depeg % from DefiLlama. Pass symbols (e.g. USDT,USDC) or leave empty for the 10 largest. Net change is a change in circulating supply, not separate mint and burn events.

Bitcoin large transactions in the latest block from mempool.space: total output in BTC, fee, txid and block height, filtered by minBtc. Bitcoin only (no ETH or SOL). Covers the first 25 transactions of the tip block; output total includes change, so it is transaction size, not one wallet's transfer.

B-Stock wholesale liquidation auctions (US marketplace, all sellers): total live lots and 20 per page with listing id, title, storefront (seller), categories, condition, inventory type, units, pallets, manufacturers, current / opening bid, next minimum bid, number of bids, typical selling price, currency, start and end time, seller city/state/zip, shipment type, manifest flag, image and auction li

Recently added tokens on CoinMarketCap (public new-listings page): name, symbol, date added, price, 24h change, 24h volume and market cap, from the page's embedded data. Exchange volume rank is not on this page and is not reported. Reads the public page, not the paid API.

Recent event logs of a contract on Base (chain 8453) from public RPC: block, time order, transaction hash, log index, event name (signature database), topics and data, with ERC-20/721 Transfer and Approval decoded to from/to/value. Look back up to 5,000 blocks (~2.8 h); optional event-signature filter. Internal transactions are not included.

StockAnalysis company identity for one stock ticker: company name, legal name, ticker and the page description, read from the schema.org JSON-LD on the public stock page. Financial figures are not included.

Multi-chain wallet net worth with DeFi positions and debt (40+ EVM chains and Solana, data from the Zerion API): total value in USD split by wallet, deposited, borrowed, locked and staked, top chains, and every protocol position (protocol, chain, type such as deposit, loan, staked, reward or locked, token, amount and USD value) grouped by protocol, with total debt.

EVM token honeypot check from honeypot.is: simulated buy/sell success, honeypot verdict, buy/sell/transfer tax, risk flags, open-source status and the main DEX pair liquidity. EVM only (no Solana). Simulation results can change with pool state; not financial advice.

EVM contract verification status from Sourcify (open, no key): match type (exact/partial), compiler, contract name, ABI function and event counts, proxy implementations. Only verified contracts; source files are not returned. Unverified contracts give a 404.

Recent SEC NPORT-P filings (monthly mutual fund and ETF portfolio reports) for one fund-company CIK, from EDGAR's public submissions index: filing date, period and accession number. Holdings inside the XML are not parsed.

CoinMarketCap ranked crypto listing: name, symbol, USD price, market cap, 24h volume and 24h change for the top N coins. Read from the JSON that coinmarketcap.com itself loads (undocumented; can change without notice).

USDT (Ethereum) supply changes from the USDT contract's own events over the last N blocks (1 to 200000, about 4 weeks): Tether issues (Issue), redemptions (Redeem) and destroyed funds of blacklisted addresses (DestroyedBlackFunds), with counts, totals and the latest and largest events. On-chain events only, not Tether's treasury reports.

On-chain wallet portfolio and performance from Zerion across 40+ EVM chains and Solana: total value in USD, split by position type (wallet, deposited, borrowed, locked, staked) and by chain, 1-day change, lifetime PnL (realized, unrealized, total gain and %, invested, fees) and, with a period, the value history chart (up to 60 points).

Deribit BTC or ETH options for one expiry (default: nearest unexpired): at-the-money implied volatility (mark IV), and an IV skew at ±10% moneyness (put at 0.9x spot minus call at 1.1x spot, in IV points). This is a moneyness skew, not a 25-delta skew: Deribit's summary has no delta, so per-strike delta calls are not made.

Bitget spot ticker for one pair (e.g. BTCUSDT): last price, bid/ask, 24h high/low, volumes and 24h change, from Bitget's public v2 market endpoint.

Bitvavo (Dutch exchange) last price for one market such as BTC-EUR, from Bitvavo's public ticker endpoint. Last price only.

Dataroma superinvestor portfolios: manager and firm name, portfolio value, number of stocks and the top holdings' tickers, read from Dataroma's public manager table. Snapshot of the public page; not investment advice.

Kalshi (US regulated prediction exchange) open events and their markets: event title, category, series, and per market the question, yes/no bid and ask, last price (= implied probability), 24h and total volume, open interest, close time and rules. Filter by series ticker (e.g. KXFED, KXBTC) or category text. From Kalshi's official public market-data API via a proxy; prices in USD per $1 contract.

Tel Aviv Stock Exchange (TASE) end-of-day data, 30 securities per page in TASE's order: security ID, ISIN, symbol, name, type (share, bond, warrant, ETF...), last price, % change, base/open/high/low, deals, turnover (ILS thousands), units, market value, monthly and annual yield, bond details (redemption, linkage, coupon) where relevant, trade date and total count.

Investing.com economic calendar for a date range (up to 7 days): each release with UTC time, country, currency, event name, category, importance (low/medium/high), reference period, actual, forecast and previous values with unit, Investing's actual-vs-forecast verdict, preliminary flag and the publishing source. Filter by country code, currency or minimum importance. Read from the API the Investin

Binance spot last price for one trading pair (for example BTCUSDT), from Binance's public ticker endpoint. Only the last price is returned; no order book or history.

NerdWallet best credit card rankings for a category (cash-back, travel, balance-transfer, 0-apr, rewards, student, secured, business...): rank, card name, the 'best for' label, annual fee, NerdWallet star rating, image and link. From nerdwallet.com's public 'best credit cards' pages via a residential proxy; rankings are NerdWallet's editorial picks.

ETF.com profile for a US-listed ETF: name, issuer, one-line strategy description, inception date, expense ratio, assets under management, benchmark, index tracked, category and fee note. From etf.com's public fund pages (their structured data) via a residential proxy.

PitchBook public fund profile: fund name, description, quick facts as PitchBook shows them publicly (strategy, status, manager, size, vintage, dry powder when public), domicile address, and the profile's FAQ answers (manager, type, status, notable and latest investments). Takes the PitchBook fund id (e.g. 11230-30F from pitchbook.com/profiles/fund/11230-30F). Via a premium residential proxy; subsc

PitchBook public profile of an investor, lender or advisor: name, description, public quick facts (type, year founded, professionals, investments, exits, AUM when shown), headquarters address and the profile's FAQ answers. Takes the PitchBook profile id (e.g. 10075-24 from pitchbook.com/profiles/investor/10075-24). Via a premium residential proxy; subscriber-only data is not included.

leboncoin.fr classified-ads search (all of France): result totals (all / private / pro) and 35 ads per page with ad id, title, price (EUR), category, city, zip, department, region, latitude/longitude, seller name and type, first publication date, photo count and first photo, boosted flag and ad link. From leboncoin.fr via a stealth proxy.

Uniswap V3 liquidity distribution for an Ethereum pool, read on-chain: tokens, fee tier, tick spacing, current tick and price (both directions, decimals applied), in-range liquidity, and every initialized tick within a window around the price with its price, liquidityNet and the active liquidity of the range above it — the shape of concentrated liquidity. Default pool: USDC/WETH 0.05%.

Best swap quote for a token pair on an EVM chain, compared across two public DEX aggregators (KyberSwap and Velora/ParaSwap): amount out, USD values, estimated gas in USD, price impact against the input's USD value and the pools/DEXes used, plus which aggregator gives more. Chains: Ethereum, Base, Arbitrum, Optimism, Polygon, BNB Chain, Avalanche. Indicative quotes, not executable orders.

Aave v3 Ethereum main-market reserves: supply and borrow APY, utilization, max LTV, liquidation threshold, supply/borrow caps status, frozen/paused flags, total supplied and available liquidity. Filter by symbol, or get the first 20 reserves. Ethereum main market only.

Arbitrum One rollup batch postings to Ethereum L1 and the L1 gas they incurred: the latest SequencerBatchDelivered events on the SequencerInbox with batch number, L1 block and time, data location (blob or calldata), poster, execution gas, blob gas, gas prices and fees in ETH, plus totals. Read from Ethereum mainnet via Etherscan API V2.

Balancer V2 pools by total liquidity (USD): pool name, type (weighted, stable, composable stable, and others), token symbols with weights where the pool has them, 24h volume and address. Top 1 to 20. Values are as the Balancer API reports them; some pools show implausible liquidity and are not corrected.

Berachain Proof-of-Liquidity telemetry from the public Berachain RPC: total BGT (Bera Governance Token) supply read from the BGT contract — BGT is minted only as PoL rewards, so its growth is the emitted amount — plus latest, safe and finalized blocks, finality lag, gas price (gwei), gas used % and average block time over the last 20 blocks. Per-gauge and per-validator splits are not read and not

Bitcoin network hashrate (EH/s) with the last 3 daily averages, current difficulty, difficulty-epoch progress and expected change, and miner revenue over the last 144 blocks (about one day): total reward incl. fees in BTC, fee share and average reward per block. Network-wide figures from mempool.space, not per-miner.

Bitcoin mempool congestion from mempool.space: unconfirmed transaction count and size, recommended fee rates in sat/vB, difficulty-adjustment progress and estimated retarget date, and blocks until the next halving (every 210,000 blocks). Current snapshot only; no history.

Blast L2 native yield from the chain itself: for the rebasing USDB (stablecoin yield) and WETH (ETH staking yield) predeploy contracts, total supply and share price — the cumulative native-yield multiplier since launch (e.g. 1.126 = 12.6% earned) — plus latest/safe/finalized blocks, finality lag, gas price and block time. Blast Gold / DApp points are allocated off-chain by Blast and have no public

Chainlink on-chain price feed (ETH/USD or BTC/USD, Ethereum mainnet): latest round answer in USD, round id, and the start and update times with the age of the last update in seconds. Only the two feeds listed here are supported. Heartbeat and deviation thresholds are not reported.

Circle CCTP (USDC cross-chain transfer) fast-burn allowance and the fee tiers for one source-to-destination domain pair. Narrowed: the attestation status of a specific transfer needs its burn transaction hash, which this tool does not take, so per-transfer attestation is not reported.

Coinbase Exchange (US spot) order book for one product: best bid and ask, spread, USD depth within 1% and 2% of mid (aggregated level-2 levels only), 24h base volume, 24h RFQ (institutional request-for-quote) volume, last price and 24h high/low. Coinbase Exchange data only, not Coinbase Advanced or other venues.

Compound v3 (Comet) market stats on Ethereum read on-chain: utilization, supply and borrow APY, total supply and borrow of the base asset, and every collateral asset with its borrow and liquidation collateral factors, liquidation factor and supply cap. Markets: usdc (cUSDCv3) or weth (cWETHv3).