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web3-tools.x402tookit.com x402 API: grades and paid tests

web3-tools.x402tookit.com has 12 x402 endpoints in our catalog. Right now: 12 caution. Best grade: C.

Every endpoint on web3-tools.x402tookit.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
/btc-addressC Caution94% 531 ms–
/caip-parseC Caution92% 521 ms–
/calldata-splitC Caution93% 526 ms–
/contract-addressC Caution92% 527 ms–
/ens-namehashC Caution92% 554 ms–
/evm-addressC Caution92% 561 ms–
/function-selectorC Caution89% 545 ms–
/hex-convertC Caution90% 548 ms–
/keccak256C Caution91% 514 ms–
/solana-addressC Caution91% 520 ms–
/tx-hash-checkC Caution92% 447 ms–
/unit-convertC Caution93% 490 ms–

About web3-tools.x402tookit.com

Is web3-tools.x402tookit.com safe to pay?

web3-tools.x402tookit.com's endpoints work in monitoring, but delivery isn't confirmed by a paid test yet, so they're rated Caution. Set a low spend limit, or have your agent call check_payment with the exact quote first.

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 web3-tools.x402tookit.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 web3-tools.x402tookit.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.