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archtools.dev x402 API: grades and paid tests

archtools.dev has 81 x402 endpoints in our catalog. Right now: 13 proceed, 68 caution. 13 passed a real paid test: we paid the listed price and got what the listing promised. Best grade: A.

Every endpoint on archtools.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
/v1/tools/browser-taskA Proceed100% 763 msYes
/v1/tools/crypto-priceA Proceed100% 657 msYes
/v1/tools/crypto-sentimentA Proceed99% 670 msYes
/v1/tools/domain-checkA Proceed100% 661 msYes
/v1/tools/generate-hashA Proceed99% 625 msYes
/v1/tools/ip-lookupA Proceed99% 599 msYes
/v1/tools/phone-validateA Proceed100% 582 msYes
/v1/tools/screenshot-captureA Proceed99% 593 msYes
/v1/tools/summarizeA Proceed100% 583 msYes
/v1/tools/transform-textA Proceed99% 541 msYes
/v1/tools/webhook-sendA Proceed100% 666 msYes
/v1/tools/whois-lookupA Proceed100% 582 msYes
/v1/tools/barcode-generateA Proceed98% 817 msYes
/v1/tools/address-historyC Caution100% 220 ms–
/v1/tools/ai-generateC Caution98% 655 ms–
/v1/tools/ai-oracleC Caution100% 594 ms–
/v1/tools/base-block-infoC Caution100% 198 ms–
/v1/tools/base-nft-metadataC Caution100% 275 ms–
/v1/tools/base-tx-decodeC Caution100% 233 ms–
/v1/tools/base64-operationsC Caution100% 211 ms–
/v1/tools/calculate-compound-interestC Caution100% 309 ms–
/v1/tools/color-convertC Caution100% 221 ms–
/v1/tools/convert-formatC Caution100% 596 ms–
/v1/tools/crypto-dominanceC Caution100% 206 ms–
/v1/tools/crypto-fear-greedC Caution100% 575 ms–
/v1/tools/crypto-market-capC Caution100% 596 ms–
/v1/tools/crypto-newsC Caution100% 614 ms–
/v1/tools/crypto-ohlcvC Caution100% 593 ms–
/v1/tools/currency-convertC Caution100% 572 ms–
/v1/tools/defi-tvlC Caution100% 236 ms–
/v1/tools/design-createC Caution99% 564 ms–
/v1/tools/diff-textC Caution100% 581 ms–
/v1/tools/email-findC Caution100% 585 ms–
/v1/tools/email-verifyC Caution97% 565 ms–
/v1/tools/eth-resolve-ensC Caution100% 145 ms–
/v1/tools/exchange-ratesC Caution95% 208 ms–
/v1/tools/extract-entitiesC Caution99% 665 ms–
/v1/tools/extract-metadataC Caution99% 557 ms–
/v1/tools/extract-pageC Caution100% 592 ms–
/v1/tools/extract-pdfC Caution100% 577 ms–
/v1/tools/fact-checkC Caution100% 543 ms–
/v1/tools/gas-priceC Caution100% 320 ms–
/v1/tools/generate-uuidC Caution100% 554 ms–
/v1/tools/github-repo-statsC Caution100% 355 ms–
/v1/tools/html-to-markdownC Caution100% 499 ms–
/v1/tools/image-generateC Caution100% 614 ms–
/v1/tools/image-remove-bgC Caution100% 471 ms–
/v1/tools/ip-geolocationC Caution100% 470 ms–
/v1/tools/jsonpath-queryC Caution100% 464 ms–
/v1/tools/jwt-decodeC Caution100% 329 ms–

About archtools.dev

Is archtools.dev safe to pay?

13 of archtools.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 archtools.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 archtools.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.