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api.artefaktum.dev has 13 x402 endpoints in our catalog. Right now: 13 caution. 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 |
|---|---|---|---|---|---|
| /v1/artifacts | C | Caution | 89% | 577 ms | – |
| /v1/artifacts/:artifact_id | C | Caution | 100% | 215 ms | – |
| /v1/artifacts/:artifact_id/download | C | Caution | 100% | 232 ms | – |
| /v1/artifacts/:artifact_id/extend | C | Caution | 100% | 200 ms | – |
| /v1/artifacts/:artifact_id/relations | C | Caution | 100% | 241 ms | – |
| /v1/artifacts/:artifact_id/uploads | C | Caution | 100% | 217 ms | – |
| /v1/artifacts/:artifact_id/versions | C | Caution | 100% | 196 ms | – |
| /v1/artifacts/by-external-key/:external_key | C | Caution | 100% | 191 ms | – |
| /v1/artifacts/by-external-key/smoke/20261031223716 | C | Caution | 98% | 541 ms | – |
| /v1/artifacts/by-external-key/smoke%2F20261031225256 | C | Caution | 100% | 521 ms | – |
| /v1/artifacts/search | C | Caution | 100% | 533 ms | – |
| /v1/artifacts/uploads | C | Caution | 100% | 512 ms | – |
| /v1/projects | C | Caution | 98% | 515 ms | – |
api.artefaktum.dev'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.