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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.

1,146Proceed
324Caution
207Avoid
1,354Passed a paid test

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.

Endpoint	Grade	Verdict	Uptime (7 days)	Response time	Paid test passed
/api/econ/imf	B	Proceed	88%	180 ms	Yes
/api/econ/indicators	B	Proceed	87%	430 ms	Yes
/api/econ/series	B	Proceed	89%	181 ms	Yes
/api/economy/australia-rates	B	Proceed	88%	160 ms	Yes
/api/economy/bundesbank	B	Proceed	88%	177 ms	Yes
/api/economy/ecb-series	B	Proceed	89%	174 ms	Yes
/api/economy/inflation-adjust	B	Proceed	89%	180 ms	Yes
/api/economy/netherlands-statistics	B	Proceed	89%	173 ms	Yes
/api/economy/nordic-statistics	B	Proceed	89%	176 ms	Yes
/api/economy/norway-statistics	B	Proceed	89%	175 ms	Yes
/api/economy/sweden-riksbank	B	Proceed	89%	181 ms	Yes
/api/economy/uk-ons	B	Proceed	89%	177 ms	Yes
/api/economy/worldbank	B	Proceed	89%	181 ms	Yes
/api/electricity/australia/nem	B	Proceed	89%	1,053 ms	Yes
/api/electricity/denmark/spot-price	B	Proceed	89%	180 ms	Yes
/api/electricity/france/mix	B	Proceed	89%	535 ms	Yes
/api/electricity/germany/power	B	Proceed	87%	572 ms	Yes
/api/electricity/nordic/spot-price	B	Proceed	89%	179 ms	Yes
/api/electricity/spain/price	B	Proceed	89%	743 ms	Yes
/api/electricity/uk/carbon	B	Proceed	89%	174 ms	Yes
/api/electricity/uk/generation-mix	B	Proceed	89%	647 ms	Yes
/api/electronics/ohms-law	B	Proceed	89%	172 ms	Yes
/api/electronics/resistor-code	B	Proceed	89%	170 ms	Yes
/api/email/auth	B	Proceed	89%	171 ms	Yes
/api/email/validate	B	Proceed	89%	250 ms	Yes
/api/encode/base64	B	Proceed	89%	180 ms	Yes
/api/encode/html	B	Proceed	89%	176 ms	Yes
/api/encode/url	B	Proceed	89%	178 ms	Yes
/api/environment/tri-facilities	B	Proceed	89%	181 ms	Yes
/api/epa/facilities	B	Proceed	89%	165 ms	Yes
/api/epa/water-systems	B	Proceed	89%	184 ms	Yes
/api/eu-tenders/search	B	Proceed	89%	970 ms	Yes
/api/eu/eurostat	B	Proceed	89%	169 ms	Yes
/api/eu/inflation	B	Proceed	89%	157 ms	Yes
/api/eu/unemployment	B	Proceed	89%	162 ms	Yes
/api/events/natural	B	Proceed	89%	158 ms	Yes
/api/evm/address-profile	B	Proceed	89%	171 ms	Yes
/api/evm/arbitrum/block/latest	B	Proceed	89%	165 ms	Yes
/api/evm/arbitrum/estimate-gas	B	Proceed	89%	207 ms	Yes
/api/evm/arbitrum/network	B	Proceed	87%	178 ms	Yes
/api/evm/base/block/latest	B	Proceed	89%	162 ms	Yes
/api/evm/base/estimate-gas	B	Proceed	90%	190 ms	Yes
/api/evm/base/network	B	Proceed	90%	177 ms	Yes
/api/evm/bsc/block/latest	B	Proceed	90%	178 ms	Yes
/api/evm/bsc/estimate-gas	B	Proceed	89%	186 ms	Yes
/api/evm/bsc/network	B	Proceed	90%	166 ms	Yes
/api/evm/chain-info	B	Proceed	89%	150 ms	Yes
/api/evm/contract-source	B	Proceed	89%	171 ms	Yes
/api/evm/ethereum/block/latest	B	Proceed	89%	172 ms	Yes
/api/evm/ethereum/ens/vitalik.eth	B	Proceed	89%	175 ms	Yes

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.