Discover / api.chainmarket-api.workers.dev

SiteCheck Crypto & Finance

■ Live

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.

Listed price
$0.002
Live
1 of the last check
Median response
535 ms
Last checked
24 Oct, 00:24 UTC
In our index since
24 Oct 2026

Endpoint

curl -i https://api.chainmarket-api.workers.dev/api/crypto/1inch-pathfinder-quotes
# 402 Payment Required: pay with an x402 client (USDC on Arbitrum),
# then send the same request again with the payment attached.
127 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://api.chainmarket-api.workers.dev/api

  • GET/crypto/smart-contract-verifyNo price listedEVM 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.
  • GET/crypto/binance-orderbook-depthNo price listedBinance 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.
  • GET/finance/bitfinex-tickersNo price listedBitfinex spot ticker for one or more pairs (e.g. tBTCUSD,tETHUSD): bid, ask, last, 24h change and volume, from Bitfinex's public v2 ticker endpoint.
  • GET/crypto/defillama-tvl-oracleNo price listedCurrent total value locked (TVL, USD) of one DeFi protocol from DefiLlama, by protocol slug (e.g. aave, uniswap-v3). Returns the single current TVL number only; chain breakdown and history are not included.
  • GET/finance/tase-tel-aviv-listingsNo price listedTel 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.
  • GET/crypto/dex-pool-liquidityNo price listedLive DEX pool snapshot from DexScreener for one pool address on one chain (Uniswap, Raydium, Curve and other DEXes DexScreener indexes): USD liquidity, token reserves, price, 24h volume and transactions, FDV. Slippage is not computed. Data is DexScreener's aggregate, not raw on-chain reads.
  • GET/crypto/nft-floor-wash-detectorNo price listedERC-721 collection activity on Ethereum from Blockscout: name, holder count, supply and the newest 50 transfers, with round-trip transfers (a token sent A to B and straight back to A) flagged as possible wash signals. No sale prices, floor price or royalties: this source does not provide them.
  • GET/finance/bitvavo-tickersNo price listedBitvavo (Dutch exchange) last price for one market such as BTC-EUR, from Bitvavo's public ticker endpoint. Last price only.
  • GET/crypto/cross-chain-bridge-flowsNo price listedCross-chain transfer volume from Wormholescan (Wormhole network): USD and token counts grouped by source to destination chain over the newest N transfers (1 to 100). A recent window, not total bridge TVL or long-term trends. Transfers with no USD price are counted but not summed.
  • GET/crypto/jupiter-solana-routingNo price listedJupiter aggregator quote on Solana for an exact-input swap: input and output amounts in base units, price impact %, USD value, slippage, and the AMM route legs (venue labels). Quote only, no transaction. Amounts stay in the token's smallest unit (decimals are not looked up).
  • GET/finance/hyperliquid-perp-fundingNo price listedHyperliquid perpetual futures snapshot for one coin (e.g. BTC): mark, oracle and mid price, hourly funding rate, open interest and 24h volume, from Hyperliquid's public info API.
  • GET/crypto/defillama-stablecoinsNo price listedStablecoin 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.
  • GET/finance/coinbase-assetsNo price listedCurrency list from Coinbase's public v2 API: currency code, name and minimum size, optionally filtered by a name or code fragment. Reference data only; no prices.
  • GET/dev/investing-com-economic-calendarNo price listedInvesting.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 Investing.com calendar page calls.
  • GET/crypto/ton-blockchain-jettonsNo price listedTON 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.
  • GET/finance/indexmundiNo price listedIndexMundi monthly commodity price table for one commodity (default gold), read from the public commodity page: month and price as IndexMundi publishes them. Prices are as shown on the page; units follow that page.
  • GET/finance/world-bankNo price listedWorld Bank indicator values for one country by year, e.g. GDP in current US dollars (NY.GDP.MKTP.CD), from the World Bank open data API. Annual data; the latest years can be missing or revised.
  • GET/finance/bitstamp-tickersNo price listedBitstamp spot ticker for one pair (e.g. btcusd, btceur): last, bid, ask, 24h open/high/low, volume and VWAP, from Bitstamp's public ticker endpoint.
  • GET/finance/nasdaq-short-interestNo price listedShort interest history for a Nasdaq-listed stock from Nasdaq.com (FINRA twice-monthly settlement data): settlement date, shares sold short, average daily share volume and days to cover, newest first (about one year of reports), plus the change versus the previous report. Only Nasdaq-listed symbols are supported by the source.
  • GET/finance/stocktwits-trending-symbolsNo price listedStocktwits trending stock symbols right now: ticker, company title, exchange, watchlist count and trending score. A popularity list from social posts, not a recommendation.
  • GET/crypto/zapper-token-balancesNo price listedToken balances of an EVM wallet across chains from Blockscout explorers: native coin and ERC-20 holdings with amount, USD price and USD value (largest first), plus per-chain and overall USD totals. Ethereum, Optimism and Gnosis by default; Base, Arbitrum and Polygon when the operator's free Blockscout key is set. Prices are Blockscout's; airdropped tokens can be spam.
  • GET/crypto/coinmarketcap-listingsNo price listedRecently 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.
  • GET/crypto/whale-alert-transfersNo price listedBitcoin 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.
  • GET/crypto/solscan-account-tokensNo price listedSolana account inventory: SOL balance, every SPL token account (Token and Token-2022 programs) with mint, amount, decimals and frozen state, token name, symbol, USD price and value for the largest holdings (Jupiter token data), and the latest transaction signatures with time and status. Read from Solana RPC.
  • GET/crypto/cowswap-batch-auctionsNo price listedCoW Protocol (Ethereum) latest batch auction result: auction id and block window, number of solver solutions, the winning solution (solver, score, ranking, settlement tx), and the top five solutions by ranking. Order details and clearing prices are not returned in this summary.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 25 of 127 listed endpoints. Next endpoints

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/api.chainmarket-api.workers.dev

Recent checks

24 Oct 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean the endpoint was not live. “Live” means it answered with HTTP 402 or another detected payment-challenge signal.24 Oct 2026
All 1 checks
When (UTC)ResultHTTPResponse
24 Oct, 00:24 UTCLive402535ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 24 Oct, 00:24 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for SiteCheck Crypto & Finance?

Its listed price is $0.002.

What payment terms does SiteCheck Crypto & Finance advertise?

The listing advertises x402, Arbitrum, Avalanche, Base, EVM chain 143, EVM chain 42220, EVM chain 480, EVM chain 5042, Optimism, Polygon, Solana, Stellar, Xrpl, USDC and XRP. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is SiteCheck Crypto & Finance listed?

In x402 Bazaar. Superstables first indexed it on 24 Oct 2026.

Something wrong on this page? Tell us.