Payments on Base + Solana
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api.vextorium.com has 244 x402 endpoints in our catalog. Right now: 229 proceed, 15 caution. 229 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 |
|---|---|---|---|---|---|
| /v1/jwt-verify | A | Proceed | 99% | 272 ms | Yes |
| /v1/keywords | A | Proceed | 99% | 265 ms | Yes |
| /v1/lei-search | A | Proceed | 99% | 276 ms | Yes |
| /v1/lei-validate | A | Proceed | 100% | 264 ms | Yes |
| /v1/list-compare | A | Proceed | 99% | 266 ms | Yes |
| /v1/llm-token-count | A | Proceed | 100% | 275 ms | Yes |
| /v1/llms-txt-read | A | Proceed | 100% | 262 ms | Yes |
| /v1/loan-calculator | A | Proceed | 100% | 277 ms | Yes |
| /v1/loan-liquidation-price | A | Proceed | 100% | 268 ms | Yes |
| /v1/margin-calculator | A | Proceed | 99% | 273 ms | Yes |
| /v1/market-hours | A | Proceed | 100% | 269 ms | Yes |
| /v1/market-sentiment | A | Proceed | 100% | 265 ms | Yes |
| /v1/moon-phase | A | Proceed | 100% | 273 ms | Yes |
| /v1/my-ip | A | Proceed | 99% | 285 ms | Yes |
| /v1/npm-package | A | Proceed | 99% | 346 ms | Yes |
| /v1/number-base-convert | A | Proceed | 100% | 277 ms | Yes |
| /v1/number-to-words | A | Proceed | 100% | 271 ms | Yes |
| /v1/openapi-summary | A | Proceed | 99% | 278 ms | Yes |
| /v1/page-links | A | Proceed | 99% | 282 ms | Yes |
| /v1/password-strength | A | Proceed | 100% | 281 ms | Yes |
| /v1/pdf-metadata | A | Proceed | 100% | 286 ms | Yes |
| /v1/phone-validate | A | Proceed | 99% | 272 ms | Yes |
| /v1/pii-redact | A | Proceed | 99% | 277 ms | Yes |
| /v1/ping | A | Proceed | 99% | 284 ms | Yes |
| /v1/postal-code | A | Proceed | 99% | 279 ms | Yes |
| /v1/public-holidays | A | Proceed | 99% | 360 ms | Yes |
| /v1/public-rpcs | A | Proceed | 99% | 276 ms | Yes |
| /v1/pubmed-search | A | Proceed | 99% | 276 ms | Yes |
| /v1/pypi-package | A | Proceed | 99% | 281 ms | Yes |
| /v1/qr-barcode-read | A | Proceed | 100% | 283 ms | Yes |
| /v1/qr-generate | A | Proceed | 100% | 282 ms | Yes |
| /v1/random | A | Proceed | 99% | 280 ms | Yes |
| /v1/real-effective-fx | A | Proceed | 99% | 273 ms | Yes |
| /v1/real-interest-rates | A | Proceed | 99% | 284 ms | Yes |
| /v1/regex-test | A | Proceed | 99% | 271 ms | Yes |
| /v1/revoke-approval | A | Proceed | 99% | 274 ms | Yes |
| /v1/roman-numerals | A | Proceed | 100% | 288 ms | Yes |
| /v1/sanctions-screening | A | Proceed | 99% | 378 ms | Yes |
| /v1/savings-plan | A | Proceed | 99% | 298 ms | Yes |
| /v1/sec-13d-latest | A | Proceed | 99% | 280 ms | Yes |
| /v1/sec-8k-latest | A | Proceed | 99% | 285 ms | Yes |
| /v1/sec-company-profile | A | Proceed | 100% | 287 ms | Yes |
| /v1/sec-company-ranking | A | Proceed | 100% | 285 ms | Yes |
| /v1/sec-fails-to-deliver | A | Proceed | 100% | 290 ms | Yes |
| /v1/sec-form144-latest | A | Proceed | 100% | 290 ms | Yes |
| /v1/sec-fulltext-search | A | Proceed | 100% | 290 ms | Yes |
| /v1/sec-insiders-latest | A | Proceed | 100% | 280 ms | Yes |
| /v1/sec-private-offerings | A | Proceed | 100% | 286 ms | Yes |
| /v1/security-headers | A | Proceed | 99% | 280 ms | Yes |
| /v1/semver-compare | A | Proceed | 99% | 278 ms | Yes |
229 of api.vextorium.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.