SiteCheck Crypto & Finance
api.chainmarket-api.workers.dev · 128 paid endpoints · listed 2026-10-27
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.
livelast check 5 days ago
100%valid x402 answers, 72 h
sharedUSDC received on Base, 7 days
35distinct payers, 7 days
68.0score (0-100)
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| GET | api.chainmarket-api.workers.dev/api/crypto/1inch-pathfinder-quotes 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 | $0.002 | eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/aave-lending-markets Aave v3 Ethereum main-market reserves: supply and borrow APY, utilization, max LTV, liquidation threshold, supply/borrow caps status, frozen/paused flags, total | $0.002 | eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/arbiscan-l2-rollup Arbitrum One rollup batch postings to Ethereum L1 and the L1 gas they incurred: the latest SequencerBatchDelivered events on the SequencerInbox with batch numbe | $0.002 | eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/balancer-v2-pools Balancer V2 pools by total liquidity (USD): pool name, type (weighted, stable, composable stable, and others), token symbols with weights where the pool has the | $0.002 | eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/basescan-contract-events 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 an | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/berachain-pol-validators 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 a | $0.002 | eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/binance-orderbook-depth 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 | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/bitcoin-hashrate-difficulty Bitcoin network hashrate (EH/s) with the last 3 daily averages, current difficulty, difficulty-epoch progress and expected change, and miner revenue over the la | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, Avalanche, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/bitcoin-mempool-stats Bitcoin mempool congestion from mempool.space: unconfirmed transaction count and size, recommended fee rates in sat/vB, difficulty-adjustment progress and estim | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, Avalanche, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/blast-gold-points 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 p | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, Avalanche, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/chainlink-price-feeds 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 l | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, Avalanche, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/circle-cctp-transfers 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 s | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, Avalanche, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/coinbase-spot-exchange 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 v | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, Avalanche, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/coingecko-market-depth CoinGecko per-exchange market depth for one coin: USD cost to move price up 2% and down 2% (liquidity), 24h volume in USD, last price and bid-ask spread, for th | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/coinmarketcap-listings 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 embed | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/compound-market-stats 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 | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, Avalanche, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/convex-vlcvx-voting Convex Finance (cvx.eth) governance on Snapshot: the newest proposals (1 to 20) with title, state, start and end time, number of votes and the top two choice sc | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, Avalanche, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/cowswap-batch-auctions CoW Protocol (Ethereum) latest batch auction result: auction id and block window, number of solver solutions, the winning solution (solver, score, ranking, sett | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, Avalanche, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/cross-chain-bridge-flows Cross-chain transfer volume from Wormholescan (Wormhole network): USD and token counts grouped by source to destination chain over the newest N transfers (1 to | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, Avalanche, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/crypto-fundraising-rounds Recent crypto and Web3 venture funding rounds (project, date, round type, amount and valuation in USD, lead and other investors, category, chains) from DefiLlam | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, Avalanche, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/crypto-hack-rekt-database Rekt News leaderboard of the largest crypto hacks and exploits: rank, incident name, audit status as listed, loss in USD and date, from the public page (top 1 t | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/crypto-liquidations-feed 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 valu | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/curve-gauge-weights Curve Finance gauges on one chain (default Ethereum): CRV emission APR range, CRV inflation rate per second and working supply per gauge, with the pool name and | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/debank-wallet-portfolio 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, | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/defillama-stablecoins 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 | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/defillama-tvl-oracle Current 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; | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/defillama-yields 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; | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/deribit-options-skew 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 | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/dex-pool-liquidity Live DEX pool snapshot from DexScreener for one pool address on one chain (Uniswap, Raydium, Curve and other DEXes DexScreener indexes): USD liquidity, token re | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/dydx-chain-markets dYdX v4 (Cosmos app-chain) perpetual market for one ticker: status, oracle price, 24h price change, 24h USD volume and trade count, hourly funding rate, initial | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/ethereum-gas-telemetry Ethereum EIP-1559 gas per recent block: base fee (gwei), gas used ratio, and priority fee (tip) percentiles at 10/50/90 from eth_feeHistory, plus the next block | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/ethereum-staking-rewards Ethereum proof-of-stake yield snapshot: Lido stETH APR (protocol-wide, after Lido fees) and the beacon chain's finalized and justified epochs with the finality | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/etherscan-label-cloud Etherscan public address-label cloud: entity labels (e.g. Binance, 0x Protocol) with counts of tagged accounts, transactions and tokens, from the label page's e | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/fear-greed-index Crypto Fear & Greed Index (0-100) from alternative.me: today's value and label, change vs yesterday and vs 7 days ago, 7-day average, and a sentiment momentum l | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/gmx-v2-glv-vaults GMX v2 (Arbitrum) GLV liquidity vaults: each vault's name, vault token address, long and short collateral tokens, whether it is listed, and listing date. Trader | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/honeypot-detector 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 | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/hyperliquid-perps-depth Hyperliquid L1 perpetual market snapshot for one coin: best bid and ask, spread, USD depth within 1% of mid (from the 20 returned levels per side), mark and ora | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/jupiter-solana-routing Jupiter 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 | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/lido-steth-peg Lido stETH vs ETH peg from public USD prices (DefiLlama coins API): stETH and ETH price, discount or premium in %, plus Lido's total stETH staked and market cap | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/linea-consensys-rollup Linea zkEVM rollup telemetry from the public Linea RPC: latest sequencer block, safe block and finalized block (proven and finalized on Ethereum L1) with number | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/makerdao-vault-status Sky (MakerDAO) savings rates and peg: sUSDS and sDAI savings APY and TVL on Ethereum (DefiLlama yields), DAI and USDS USD price and depeg %, and circulating sup | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/mantle-da-eigenlayer Mantle Network L2 telemetry from the public Mantle RPC: latest block, safe block (its batch is posted to Ethereum/EigenDA) and finalized block with numbers, tim | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/mev-block-analytics Ethereum MEV-Boost delivered blocks from the Flashbots relay: proposer payment in ETH (block value), transaction count, gas used vs limit, and builder pubkeys w | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/nft-floor-wash-detector ERC-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 | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/optimism-superchain-tx OP Mainnet (Optimism) recent blocks from the public RPC: transactions per block, gas used per block, block time, and the transaction rate over the last N blocks | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/polygon-pos-checkpoints Polygon PoS checkpoints from the Heimdall API: the latest K checkpoints (1 to 10) with their Bor block range, timestamp and proposer, plus the average spacing i | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/pyth-network-oracles Pyth Network oracle prices with confidence bands, read on-chain from Pyth's Solana push feeds: price, confidence interval (absolute and %), EMA price and EMA co | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/sanctioned-crypto-wallets OFAC SDN list digital-currency addresses (from the Remarks field 'Digital Currency Address - <CODE> <address>'): list up to 200 entries with currency code, addr | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/scroll-l2-zk-proofs Scroll (zkEVM L2) network statistics from its public explorer: total blocks and transactions, average block time, gas prices, network utilization and today's tr | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/smart-contract-verify EVM contract verification status from Sourcify (open, no key): match type (exact/partial), compiler, contract name, ABI function and event counts, proxy impleme | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/solana-token-extensions Solana SPL mint audit from the chain: program (Token or Token-2022), authorities, supply and decimals, plus Token-2022 extensions with risk flags for permanent | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/solana-validator-cluster Solana validator snapshot from the public RPC: active and delinquent validator counts, total active stake in SOL, stake-weighted commission, cluster skip rate o | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/solscan-account-tokens Solana account inventory: SOL balance, every SPL token account (Token and Token-2022 programs) with mint, amount, decimals and frozen state, token name, symbol, | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/sui-move-objects 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. S | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/sushiswap-route-quotes SushiSwap route quote for an exact-input swap on one EVM chain: amount out, swap price, price impact, gas spent and the tokens in the route. Quote only, no tran | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/tether-treasury-burns 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 (Rede | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/token-holder-concentration 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 | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/token-vesting-schedule Token emission and unlock schedule per allocation label (team, investors, rewards, etc.) from DefiLlama emissions data, by protocol slug: last unlock day and am | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/ton-blockchain-jettons 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, admi | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/tornado-cash-anonymity Tornado Cash ETH pools (0.1, 1, 10, 100 ETH): current pool balance, contract code presence, and an approximate anonymity set = balance divided by denomination ( | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/whale-alert-transfers 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 | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/zapper-token-balances Token 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), p | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/zerion-dna-feed 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, | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/crypto/zksync-era-hyperchains zkSync Era rollup batches from the public block explorer API: the newest N batches (1 to 20) with batch number, time, status (sealed, committed, proven, execute | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/dev/investing-com-economic-calendar 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/hig | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/dev/morningstar 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 c | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/alpha-vantage-public 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 Alp | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/asian-dev-bank-data Asian Development Bank financing (loans, grants, technical assistance) from ADB's official IATI data via d-portal.org: IATI activity id, ADB project number and | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/bank-of-england-iadb Bank of England official daily statistics (IADB) for one series code (default XUDLUSS) over the last N days, from the Bank's CSV download. Values as published; | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/bcb-brazil-central-bank Brazil Central Bank (BCB) SGS time series: the latest N values of one series number (default 12), with dates and values as published. Series numbers are listed | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/binance-prices 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 his | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/bitfinex-tickers Bitfinex 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. | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/bitget-tickers 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. | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/bitstamp-tickers Bitstamp 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. | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/bitvavo-tickers Bitvavo (Dutch exchange) last price for one market such as BTC-EUR, from Bitvavo's public ticker endpoint. Last price only. | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/coinbase-assets Currency 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 price | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/coinbase-exchange-products Coinbase Exchange trading products (pairs) with status and minimum order sizes, filtered by quote currency (default USD). Lists what can be traded; no prices. | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/coinbase-orderbook-candles Coinbase Exchange OHLCV candles for one product (e.g. BTC-USD) at 1m, 5m, 15m, 1h, 6h or 1d granularity, plus the current best bid and ask. Latest candles only | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/coincap-rates Exchange rates against the US dollar for about 170 fiat currencies and 400+ cryptocurrencies (Coinbase public rates): symbol, name, fiat or crypto, USD value of | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/coingecko CoinGecko spot prices for up to 10 coins (by CoinGecko id, e.g. bitcoin,ethereum) in one currency, with 24h change. Prices are CoinGecko's aggregated spot price | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/coinlore-crypto CoinLore ranked crypto list: USD price, market cap, 24h volume and 1h/24h/7d changes for the top N coins (N from 1 to 100). | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/coinmarketcap 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.c | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/coinpaprika-tickers CoinPaprika top crypto tickers by market rank: USD price, 24h volume, market cap and percent changes (1h, 24h, 7d). The first N coins by rank, N from 1 to 100. | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/cryptorank-projects CryptoRank top crypto projects by rank: name, symbol, type, price, market cap, fully diluted valuation, 24h volume, 24h high/low, supply and all-time high, from | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/curve-finance-pools Curve Finance pools on Ethereum (all but the tiniest, as Curve's 'big' list): pool name, total USD value locked in the pool, and each coin with its USD price an | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/dataroma-superinvestors Dataroma superinvestor portfolios: manager and firm name, portfolio value, number of stocks and the top holdings' tickers, read from Dataroma's public manager t | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/defirate-yields DeFi lending and liquidity pool yields from DefiLlama: APY, base and reward APY, TVL, for pools filtered by chain or project, sorted by TVL. Data is DefiLlama's | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/dia-crypto-oracle DIA crypto price oracle: current USD price for one asset symbol (e.g. BTC, ETH), yesterday's price and volume, from DIA's public quotation endpoint. | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/etf-com ETF.com profile for a US-listed ETF: name, issuer, one-line strategy description, inception date, expense ratio, assets under management, benchmark, index track | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/fdic-bank FDIC-insured bank institutions in one US state from the FDIC BankFind API: name, certificate number, address, ZIP, charter class and whether the bank is active. | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/fec-campaign-finance-contributions US federal campaign contributions (FEC Schedule A itemized receipts) from the official OpenFEC API, by contributor name, employer, committee ID or state for a t | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/ffiec-bank-institutions US FDIC-insured banks (FDIC BankFind call-report data): name, FDIC cert, Fed RSSD ID, location, total assets, deposits and net income (USD), ROA and ROE, report | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/finviz Finviz quote snapshot for one stock ticker: the key statistics table as label and value pairs (market cap, P/E, price, change, volume and similar), read from th | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/gemini-tickers Gemini crypto exchange public ticker for one market (e.g. btcusd): bid, ask, last price and 24h volume. Market data only; no order book or history. | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/gov-uk-bank-holidays UK public (bank) holidays from GOV.UK for England and Wales, Scotland or Northern Ireland, optionally for one year. Official list published by GOV.UK; dates onl | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/huobi-tickers HTX (formerly Huobi) 24h ticker for one market (e.g. btcusdt): open, high, low, close, bid/ask, base and quote volume and trade count, from HTX's public market | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/hyperliquid-perp-funding Hyperliquid perpetual futures snapshot for one coin (e.g. BTC): mark, oracle and mid price, hourly funding rate, open interest and 24h volume, from Hyperliquid' | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/iex-cloud-public Real-time US stock, ETF or index quote (replacement for the closed IEX Cloud public quote): company name, exchange, last sale price, net and % change, bid/ask p | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/indexmundi IndexMundi monthly commodity price table for one commodity (default gold), read from the public commodity page: month and price as IndexMundi publishes them. Pr | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
| GET | api.chainmarket-api.workers.dev/api/finance/kalshi-prediction-markets 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 pr | $0.002 | Optimism, Polygon, eip155:143, Arbitrum, eip155:42220, eip155:480, eip155:5042, Base, Solana, stellar:pubnet, XRPL |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| 5 days ago | api.chainmarket-api.workers.dev/api/crypto/1inch-pathfinder-quotes | 402 | 1885 | valid x402 v2 terms |
Income on Base (7 days)
This provider's payout address is shared by several providers, so its income is not shown as its own.
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<a href="https://logicnodes.io/observatory/p/api.chainmarket-api.workers.dev"><img src="https://logicnodes.io/observatory/badge/api.chainmarket-api.workers.dev.svg" alt="x402 status"></a>
Claim it for free with
x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/api.chainmarket-api.workers.dev