Auth3D
Singapore
What it is
Auth3D creates persistent records that connect physical products to their identity, maker, design provenance, production notes, and supporting evidence. Buyers, service teams, distributors, or collectors can reach a record through a QR code, NFC tag, RFID workflow, serial number, direct URL, or typed Unique Part Identifier. A standard phone browser is enough to view the public verification page; no app installation is required. Records can contain a reference image and owner-facing support information, with visibility set to public, hidden direct-link, private, or password-protected. Published records are designed to keep resolving at the same URL after account activity stops. The API supports identifier generation or reservation, record creation with image evidence, production-field updates, and record retrieval. It can work alongside ERP, MES, QMS, label services, or custom production applications, subject to each connection's permissions and credentials. Auth3D provides an identity and lookup layer for product passport planning, but does not certify compliance or safety claims. Free Registry includes 10 permanent part records; Production is $12.50 a month, billed $125 paid annually.
For and against
For
- Records support QR, NFC, RFID, serial, and URL lookup.
- Verification works in a phone browser without an app.
- Records offer public, hidden-link, private, and password-protected visibility.
- API supports record creation, updates, and retrieval.
Against
- Auth3D does not independently certify compliance or safety claims.
- Free Registry includes 10 permanent part records.
- Connections to other platforms require their own permissions and credentials.
The verdict
Auth3D gives physical products a lookup record that can carry identity, production, and support details. It is not a substitute for regulatory certification or official conformity decisions.
Who it suits
Free Registry is described for makers, designers, and small manufacturers. Production is aimed at recurring runs, replacement parts, limited editions, and serviceable equipment.
Plans and prices
Free Registry
10 permanent part records · public authentication pages · QR/NFC/RFID/serial lookup URLs · design and manufacturer attribution
Read 15 Oct 2026 · auth3d.com
Production
50 permanent records per month · unused records carry over · batch UPI reservation · CSV migration planning
Read 15 Oct 2026 · auth3d.com
Enterprise
Unlimited permanent records · bulk data migration · private or staged registry planning · identifier strategy and implementation support
Read 15 Oct 2026 · auth3d.com
On the record
- 3D printing support
- Printed, machined and fabricated objects can be linked to CAD or model context without exposing private design files publicly.auth3d.com · read 15 Oct 2026
- Agent integration
- Auth3D says authorized Codex or Claude Code agents can discover request shapes, rules and limits before acting.auth3d.com · read 15 Oct 2026
- API
- Auth3D API v1 supports generating or reserving identifiers, creating records with image evidence, updating production fields, and reading records back.auth3d.com · read 28 Sep 2026
- API contract
- The API exposes an authenticated manifest and OpenAPI 3.1 contract.auth3d.com · read 15 Oct 2026
- API credentials
- API connections use private bearer tokens, are owner-scoped and can be revoked.auth3d.com · read 15 Oct 2026
- API endpoints
- API v1 documents POST /upis/generate, POST /records, PATCH /records/{upi} and GET /records/{upi}.auth3d.com · read 15 Oct 2026
- API security controls
- The API is described as owner-scoped and revocable, and uses private bearer-token credentials; connections can be revoked.auth3d.com · read 28 Sep 2026
- Authentication
- A public verification page lets buyers, service teams, distributors, or collectors check an object's record from a standard phone browser without installing an app.auth3d.com · read 28 Sep 2026
- Browser verification
- People can verify records in a standard phone browser without installing a mobile app.auth3d.com · read 15 Oct 2026
- Business integrations
- The API is intended to sit alongside ERP, MES, QMS, label services and custom production applications.auth3d.com · read 15 Oct 2026
- Company activities
- Crunchbase says The Kre8 Group develops and operates Auth3D alongside other additive-manufacturing and business-software ventures.crunchbase.com · read 15 Oct 2026
- Company founded
- LinkedIn lists The Kre8 Group as founded in 2010.sg.linkedin.com · read 15 Oct 2026
- Company headquarters
- The Kre8 Group website gives its address as #06-11, 21 Woodlands Close, Singapore 737854.kre8.gr · read 15 Oct 2026
- Company industry
- LinkedIn categorizes The Kre8 Group under Research Services.sg.linkedin.com · read 15 Oct 2026
- Company legal name
- Crunchbase lists the legal name as The Kre8 Group Pte. Ltd.crunchbase.com · read 15 Oct 2026
- Company ownership
- Crunchbase classifies The Kre8 Group as a private, for-profit company with active operating status.crunchbase.com · read 15 Oct 2026
- Company size
- LinkedIn lists The Kre8 Group at 2–10 employees.sg.linkedin.com · read 15 Oct 2026
- Company specialties
- LinkedIn lists additive manufacturing, 3D printing and engineering among the group's specialties.sg.linkedin.com · read 15 Oct 2026
