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Payments on Base + Solana

Payments on Base + Solana

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/kaspa-chain-densityA Proceed99% 166 msYes
/api/crypto/kaspa-dag-stateA Proceed100% 174 msYes
/api/crypto/kaspa-fee-regimeA Proceed100% 194 msYes
/api/crypto/kaspa-hashrateA Proceed99% 185 msYes
/api/crypto/kaspa-mempoolA Proceed100% 189 msYes
/api/crypto/kaspa-metrics-historyA Proceed99% 184 msYes
/api/crypto/kaspa-mining-economicsA Proceed100% 180 msYes
/api/crypto/kaspa-recent-blocksA Proceed100% 178 msYes
/api/crypto/kaspa-supplyA Proceed100% 183 msYes
/api/crypto/kaspa-throughputA Proceed100% 188 msYes
/api/crypto/kaspa-toccata-statusA Proceed100% 190 msYes
/api/crypto/lido-steth-pegA Proceed100% 182 msYes
/api/crypto/linea-consensys-rollupA Proceed100% 186 msYes
/api/crypto/makerdao-vault-statusA Proceed100% 180 msYes
/api/crypto/mantle-da-eigenlayerA Proceed100% 188 msYes
/api/crypto/mev-block-analyticsA Proceed99% 184 msYes
/api/crypto/nft-floor-wash-detectorA Proceed100% 185 msYes
/api/crypto/optimism-superchain-txA Proceed100% 184 msYes
/api/crypto/polygon-pos-checkpointsA Proceed100% 181 msYes
/api/crypto/pyth-network-oraclesA Proceed99% 191 msYes
/api/crypto/sanctioned-crypto-walletsA Proceed99% 178 msYes
/api/crypto/scroll-l2-zk-proofsA Proceed99% 192 msYes
/api/crypto/smart-contract-verifyA Proceed99% 184 msYes
/api/crypto/solana-token-extensionsA Proceed99% 186 msYes
/api/crypto/solana-validator-clusterA Proceed99% 186 msYes
/api/crypto/solscan-account-tokensA Proceed99% 185 msYes
/api/crypto/subtensor-block-eventsA Proceed99% 183 msYes
/api/crypto/subtensor-block-metricsA Proceed100% 187 msYes
/api/crypto/subtensor-eventsA Proceed100% 183 msYes
/api/crypto/subtensor-evm-activityA Proceed100% 188 msYes
/api/crypto/subtensor-registrationsA Proceed99% 176 msYes
/api/crypto/subtensor-transfersA Proceed99% 176 msYes
/api/crypto/subtensor-weights-activityA Proceed100% 181 msYes
/api/crypto/sui-move-objectsA Proceed100% 175 msYes
/api/crypto/sushiswap-route-quotesA Proceed99% 173 msYes
/api/crypto/tao-alpha-price-historyA Proceed100% 177 msYes
/api/crypto/tao-alpha-pricesA Proceed99% 172 msYes
/api/crypto/tao-networkA Proceed100% 183 msYes
/api/crypto/tao-registration-costA Proceed100% 184 msYes
/api/crypto/tao-subnetA Proceed99% 184 msYes
/api/crypto/tao-subnet-concentrationA Proceed99% 177 msYes
/api/crypto/tao-subnet-metagraphA Proceed99% 175 msYes
/api/crypto/tao-subnet-root-prop-trendA Proceed100% 178 msYes
/api/crypto/tao-subnet-stake-flowsA Proceed100% 186 msYes
/api/crypto/tao-subnet-validatorsA Proceed100% 178 msYes
/api/crypto/tao-subnet-yield-historyA Proceed99% 173 msYes
/api/crypto/tao-subnetsA Proceed100% 178 msYes
/api/crypto/tao-top-validatorsA Proceed100% 181 msYes
/api/crypto/tether-treasury-burnsA Proceed100% 173 msYes
/api/crypto/token-holder-concentrationA Proceed99% 175 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.