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x402.professorsausages.com has 18 x402 endpoints in our catalog. Right now: 4 caution, 14 too new. Best grade: C.
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 |
|---|---|---|---|---|---|
| /gas-oracle/prices | C | Caution | 100% | 670 ms | – |
| /ipo-calendar/withdrawn | C | Caution | 99% | 638 ms | – |
| /news/headlines | C | Caution | 100% | 486 ms | – |
| /sfx/mutate | C | Caution | 99% | 597 ms | – |
| /13f-holdings/top | ? | Too new | – | – | – |
| /fx-rates/latest | ? | Too new | – | – | – |
| /insider-trades/recent | ? | Too new | – | – | – |
| /ipo-calendar/pipeline | ? | Too new | – | – | – |
| /ipo-calendar/priced | ? | Too new | – | – | – |
| /minecraft/blocks | ? | Too new | – | – | – |
| /minecraft/items | ? | Too new | – | – | – |
| /news/ai | ? | Too new | – | – | – |
| /news/crypto | ? | Too new | – | – | – |
| /news/search | ? | Too new | – | – | – |
| /news/timeline | ? | Too new | – | – | – |
| /sanctions-screen/changes | ? | Too new | – | – | – |
| /sfx/batch | ? | Too new | – | – | – |
| /sfx/generate | ? | Too new | – | – | – |
x402.professorsausages.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.
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.