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natur.halowerk.com has 24 x402 endpoints in our catalog. Right now: 6 proceed, 18 caution. 6 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/biodiversity-density | A | Proceed | 100% | 855 ms | Yes |
| /v1/climate-normals | A | Proceed | 100% | 857 ms | Yes |
| /v1/earthquake-brief | A | Proceed | 100% | 858 ms | Yes |
| /v1/noise-level | A | Proceed | 100% | 773 ms | Yes |
| /v1/river-gauge | A | Proceed | 100% | 815 ms | Yes |
| /v1/water-quality | A | Proceed | 100% | 810 ms | Yes |
| /v1/aviation-brief | C | Caution | 100% | 764 ms | – |
| /v1/fire-weather | C | Caution | 100% | 785 ms | – |
| /v1/frost-window | C | Caution | 100% | 775 ms | – |
| /v1/gnss-degradation | C | Caution | 100% | 776 ms | – |
| /v1/growing-degree-days | C | Caution | 100% | 788 ms | – |
| /v1/irrigation-need | C | Caution | 100% | 672 ms | – |
| /v1/leak-indicator | C | Caution | 100% | 950 ms | – |
| /v1/marine-species | C | Caution | 100% | 754 ms | – |
| /v1/quake-sequence | C | Caution | 100% | 745 ms | – |
| /v1/river-anomaly | C | Caution | 100% | 719 ms | – |
| /v1/runway-crosswind | C | Caution | 100% | 765 ms | – |
| /v1/seasonal-species | C | Caution | 100% | 751 ms | – |
| /v1/seismic-proximity | C | Caution | 100% | 702 ms | – |
| /v1/solar-storm | C | Caution | 100% | 666 ms | – |
| /v1/species-occurrence | C | Caution | 100% | 738 ms | – |
| /v1/species-taxonomy | C | Caution | 100% | 747 ms | – |
| /v1/synonym-graph | C | Caution | 100% | 749 ms | – |
| /v1/volcanic-ash-route | C | Caution | 100% | 675 ms | – |
6 of natur.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.