Payments on Base + Solana
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stack.halowerk.com has 109 x402 endpoints in our catalog. Right now: 105 proceed, 4 caution. 105 passed a real paid test: we paid the listed price and got what the listing promised. Best grade: A.
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 |
|---|---|---|---|---|---|
| /stack/articles/klarna | A | Proceed | 100% | 371 ms | Yes |
| /stack/articles/klaviyo | A | Proceed | 100% | 384 ms | Yes |
| /stack/articles/litespeed | A | Proceed | 100% | 402 ms | Yes |
| /stack/articles/magento | A | Proceed | 100% | 385 ms | Yes |
| /stack/articles/mailchimp | A | Proceed | 100% | 392 ms | Yes |
| /stack/articles/matomo | A | Proceed | 100% | 409 ms | Yes |
| /stack/articles/mollie | A | Proceed | 100% | 385 ms | Yes |
| /stack/articles/neos | A | Proceed | 100% | 383 ms | Yes |
| /stack/articles/netlify | A | Proceed | 100% | 388 ms | Yes |
| /stack/articles/newrelic | A | Proceed | 100% | 399 ms | Yes |
| /stack/articles/nextjs | A | Proceed | 100% | 407 ms | Yes |
| /stack/articles/nginx | A | Proceed | 100% | 394 ms | Yes |
| /stack/articles/nuxt | A | Proceed | 100% | 427 ms | Yes |
| /stack/articles/onetrust | A | Proceed | 100% | 423 ms | Yes |
| /stack/articles/openresty | A | Proceed | 100% | 408 ms | Yes |
| /stack/articles/oxid | A | Proceed | 100% | 404 ms | Yes |
| /stack/articles/paypal | A | Proceed | 100% | 395 ms | Yes |
| /stack/articles/php | A | Proceed | 100% | 400 ms | Yes |
| /stack/articles/plausible | A | Proceed | 100% | 379 ms | Yes |
| /stack/articles/prestashop | A | Proceed | 100% | 373 ms | Yes |
| /stack/articles/python | A | Proceed | 100% | 382 ms | Yes |
| /stack/articles/rankmath | A | Proceed | 100% | 377 ms | Yes |
| /stack/articles/react | A | Proceed | 100% | 389 ms | Yes |
| /stack/articles/real-cookie-banner | A | Proceed | 100% | 375 ms | Yes |
| /stack/articles/recaptcha | A | Proceed | 100% | 386 ms | Yes |
| /stack/articles/self-hosted-fonts | A | Proceed | 100% | 404 ms | Yes |
| /stack/articles/sentry | A | Proceed | 100% | 392 ms | Yes |
| /stack/articles/shopify | A | Proceed | 100% | 381 ms | Yes |
| /stack/articles/shopware | A | Proceed | 100% | 406 ms | Yes |
| /stack/articles/shore | A | Proceed | 100% | 398 ms | Yes |
| /stack/articles/stripe | A | Proceed | 100% | 389 ms | Yes |
| /stack/articles/svelte | A | Proceed | 100% | 403 ms | Yes |
| /stack/articles/tailwind | A | Proceed | 100% | 399 ms | Yes |
| /stack/articles/tawkto | A | Proceed | 100% | 389 ms | Yes |
| /stack/articles/tidio | A | Proceed | 100% | 385 ms | Yes |
| /stack/articles/timify | A | Proceed | 100% | 382 ms | Yes |
| /stack/articles/turnstile | A | Proceed | 100% | 384 ms | Yes |
| /stack/articles/typo3 | A | Proceed | 100% | 384 ms | Yes |
| /stack/articles/umami | A | Proceed | 100% | 379 ms | Yes |
| /stack/articles/universal-analytics | A | Proceed | 100% | 391 ms | Yes |
| /stack/articles/usercentrics | A | Proceed | 100% | 396 ms | Yes |
| /stack/articles/vercel | A | Proceed | 100% | 400 ms | Yes |
| /stack/articles/vimeo-embed | A | Proceed | 100% | 380 ms | Yes |
| /stack/articles/vue | A | Proceed | 100% | 382 ms | Yes |
| /stack/articles/woocommerce | A | Proceed | 100% | 386 ms | Yes |
| /stack/articles/wordpress | A | Proceed | 100% | 384 ms | Yes |
| /stack/articles/wpbakery | A | Proceed | 100% | 379 ms | Yes |
| /stack/articles/wpengine | A | Proceed | 100% | 385 ms | Yes |
| /stack/articles/yoast | A | Proceed | 100% | 377 ms | Yes |
| /stack/articles/youtube-embed | A | Proceed | 100% | 379 ms | Yes |
105 of stack.halowerk.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. Grades are per endpoint, so look up the one your agent is about to pay.
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.
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.