Vellium & Co

Directory › Security and audits › Artifact Inspector

Artifact Inspector

File type and MIME/media type inspector — identify bounded content by magic bytes and return SHA-256, size, and extension consistency without unpacking, malware scanning, or safety claims.

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Our latest check (2026-10-11)

Answering
Yes — valid x402 payment terms
Time to answer
247 ms
Price
$0.005 per call
Paying buyers, last 30 days
2 (directory's own records)
Paid calls, last 30 days
3
Category
Security and audits
Address
https://artifact-inspector.use.x402atlas.com/file

Accuracy: paid answers checked against an independent record

Not yet in our paid checks. A seller we have not checked has neither passed nor failed.

For agents

This page as JSON: /sellers/ccb5a3a6288a.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).

Sellers can see the evidence behind their checks and ask for a re-check at [email protected].