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Home › Sellers › api.chainmarket-api.workers.dev

api.chainmarket-api.workers.dev x402 API: grades and paid tests

api.chainmarket-api.workers.dev has 174 x402 endpoints in our catalog. Right now: 174 proceed. 174 passed a real paid test: we paid the listed price and got what the listing promised. Best grade: A.

Every endpoint on api.chainmarket-api.workers.dev

Best grades first. Open an endpoint for its full history: uptime, price and payout-wallet changes, and paid-test results with signed receipts.

EndpointGradeVerdictUptime (7 days)Response timePaid test passed
/api/crypto/token-vesting-scheduleA Proceed99% 217 msYes
/api/crypto/ton-blockchain-jettonsA Proceed100% 175 msYes
/api/crypto/tornado-cash-anonymityA Proceed100% 173 msYes
/api/crypto/uniswap-v3-ticksA Proceed100% 169 msYes
/api/crypto/whale-alert-transfersA Proceed100% 179 msYes
/api/crypto/zerion-dna-feedA Proceed99% 184 msYes
/api/crypto/zksync-era-hyperchainsA Proceed99% 173 msYes
/api/dev/investing-com-economic-calendarA Proceed99% 176 msYes
/api/dev/morningstarA Proceed99% 169 msYes
/api/finance/alpha-vantage-publicA Proceed100% 172 msYes
/api/finance/asian-dev-bank-dataA Proceed100% 181 msYes
/api/finance/bank-of-england-iadbA Proceed99% 174 msYes
/api/finance/bcb-brazil-central-bankA Proceed99% 169 msYes
/api/finance/binance-pricesA Proceed100% 164 msYes
/api/finance/bitfinex-tickersA Proceed99% 166 msYes
/api/finance/bitget-tickersA Proceed100% 163 msYes
/api/finance/bitstamp-tickersA Proceed99% 167 msYes
/api/finance/bitvavo-tickersA Proceed100% 166 msYes
/api/finance/bstockA Proceed100% 158 msYes
/api/finance/coinbase-assetsA Proceed99% 161 msYes
/api/finance/coinbase-exchange-productsA Proceed99% 164 msYes
/api/finance/coinbase-orderbook-candlesA Proceed100% 164 msYes
/api/finance/coincap-ratesA Proceed99% 159 msYes
/api/finance/coingeckoA Proceed100% 157 msYes
/api/finance/coinlore-cryptoA Proceed100% 160 msYes
/api/finance/coinmarketcapA Proceed100% 158 msYes
/api/finance/coinpaprika-tickersA Proceed100% 159 msYes
/api/finance/cryptorank-projectsA Proceed100% 161 msYes
/api/finance/curve-finance-poolsA Proceed100% 158 msYes
/api/finance/dataroma-superinvestorsA Proceed100% 158 msYes
/api/finance/defirate-yieldsA Proceed100% 155 msYes
/api/finance/dia-crypto-oracleA Proceed100% 156 msYes
/api/finance/etf-comA Proceed100% 154 msYes
/api/finance/fdic-bankA Proceed100% 155 msYes
/api/finance/fec-campaign-finance-contributionsA Proceed100% 156 msYes
/api/finance/ffiec-bank-institutionsA Proceed99% 165 msYes
/api/finance/finvizA Proceed100% 155 msYes
/api/finance/gemini-tickersA Proceed100% 155 msYes
/api/finance/gov-uk-bank-holidaysA Proceed100% 151 msYes
/api/finance/huobi-tickersA Proceed100% 155 msYes
/api/finance/hyperliquid-perp-fundingA Proceed100% 154 msYes
/api/finance/iex-cloud-publicA Proceed99% 152 msYes
/api/finance/indexmundiA Proceed100% 153 msYes
/api/finance/kalshi-prediction-marketsA Proceed100% 156 msYes
/api/finance/leboncoinA Proceed100% 151 msYes
/api/finance/mempool-bitcoinA Proceed100% 148 msYes
/api/finance/mexc-tickersA Proceed99% 146 msYes
/api/finance/nasdaq-short-interestA Proceed100% 147 msYes
/api/finance/nerdwalletA Proceed100% 148 msYes
/api/finance/nomics-cryptoA Proceed99% 145 msYes

About api.chainmarket-api.workers.dev

Is api.chainmarket-api.workers.dev safe to pay?

174 of api.chainmarket-api.workers.dev's endpoints are rated Proceed: reliable in monitoring with a stable price and payout wallet, and the best ones delivered in a real paid test. Grades are per endpoint, so look up the one your agent is about to pay.

How are these grades made?

Lumière PayCheck checks every endpoint about every 30 minutes: does it answer with a valid x402 quote, is the price and payout wallet stable. Then we pay some of them for real and check the response against what the listing promised. Failures are re-tested before they count. How it works.

Can my agent check api.chainmarket-api.workers.dev before paying?

Yes, for free. Call check_payment (API or MCP) with the endpoint, amount and payTo from the 402 quote, and pay only if it returns allow. Check an endpoint now.

Do you run api.chainmarket-api.workers.dev? Prove your endpoints work: get tested, check your setup, or add endpoints we're missing. Every seller's results are public, here and in the full catalog.