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Payments on Base + Solana

Payments on Base + Solana

Home › Sellers › saylorinnovations.com

saylorinnovations.com x402 API: grades and paid tests

saylorinnovations.com has 1,677 x402 endpoints in our catalog. Right now: 1,146 proceed, 324 caution, 207 avoid. 1,354 passed a real paid test: we paid the listed price and got what the listing promised. Best grade: B.

Every endpoint on saylorinnovations.com

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/evm/ethereum/estimate-gasB Proceed89% 190 msYes
/api/evm/ethereum/networkB Proceed89% 165 msYes
/api/evm/gasB Proceed90% 166 msYes
/api/evm/gas-costB Proceed90% 159 msYes
/api/evm/optimism/block/latestB Proceed89% 175 msYes
/api/evm/optimism/estimate-gasB Proceed90% 279 msYes
/api/evm/optimism/networkB Proceed90% 172 msYes
/api/evm/polygon/block/latestB Proceed90% 175 msYes
/api/evm/polygon/estimate-gasB Proceed90% 195 msYes
/api/evm/polygon/networkB Proceed90% 172 msYes
/api/evm/safe-walletB Proceed90% 153 msYes
/api/evm/selectorB Proceed89% 175 msYes
/api/evm/token-holdersB Proceed90% 176 msYes
/api/evm/token-listB Proceed90% 161 msYes
/api/exoplanets/lookupB Proceed89% 1,310 msYes
/api/exoplanets/recentB Proceed89% 2,476 msYes
/api/explorer/algorand/accountB Proceed90% 203 msYes
/api/explorer/algorand/assetB Proceed89% 180 msYes
/api/explorer/algorand/networkB Proceed89% 340 msYes
/api/explorer/algorand/txB Proceed89% 179 msYes
/api/explorer/approvalsB Proceed90% 158 msYes
/api/explorer/aptos/coinB Proceed89% 180 msYes
/api/explorer/aptos/networkB Proceed89% 381 msYes
/api/explorer/balanceB Proceed89% 168 msYes
/api/explorer/bitcoin/blockB Proceed89% 181 msYes
/api/explorer/bitcoin/difficulty-adjustmentB Proceed89% 280 msYes
/api/explorer/bitcoin/feesB Proceed89% 216 msYes
/api/explorer/bitcoin/halvingB Proceed88% 196 msYes
/api/explorer/bitcoin/networkB Proceed89% 203 msYes
/api/explorer/bitcoin/txB Proceed89% 180 msYes
/api/explorer/blockB Proceed89% 173 msYes
/api/explorer/callB Proceed89% 170 msYes
/api/explorer/contractB Proceed88% 170 msYes
/api/explorer/cosmos/accountB Proceed89% 177 msYes
/api/explorer/cosmos/networkB Proceed89% 265 msYes
/api/explorer/cosmos/proposalsB Proceed89% 185 msYes
/api/explorer/cosmos/txB Proceed89% 200 msYes
/api/explorer/ethereum/consensusB Proceed89% 246 msYes
/api/explorer/filecoin/accountB Proceed89% 178 msYes
/api/explorer/filecoin/headB Proceed89% 220 msYes
/api/explorer/hedera/accountB Proceed89% 179 msYes
/api/explorer/hedera/historyB Proceed89% 182 msYes
/api/explorer/hedera/networkB Proceed89% 284 msYes
/api/explorer/hedera/tokenB Proceed89% 185 msYes
/api/explorer/hedera/txB Proceed89% 183 msYes
/api/explorer/kaspa/accountB Proceed89% 185 msYes
/api/explorer/kaspa/networkB Proceed89% 344 msYes
/api/explorer/kaspa/txB Proceed89% 179 msYes
/api/explorer/logsB Proceed88% 177 msYes
/api/explorer/near/accountB Proceed89% 177 msYes

About saylorinnovations.com

Is saylorinnovations.com safe to pay?

1,146 of saylorinnovations.com'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. 207 are rated Avoid, so check the exact endpoint before paying. 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 saylorinnovations.com 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 saylorinnovations.com? 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.