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Marble
Card issuing and payment card infrastructure APIs.
Updated 13 days ago
Free
Freemium
Quick Facts
- Category
- Cards, Payments, Banking
- Pricing
- Free / Freemium
- Open Source
- No
- API Available
- Yes
- SDK Available
- No
- Grant Program
- No
- Hackathon Friendly
- No
Overview
What it does: Virtual and physical card programs.
What can you build?
- Crypto neobank
- Payroll app
- Treasury management
What problem does this solve?
Teams need reliable Marble infrastructure without building it from scratch.
Use Cases
Real examples of what developers build.
Card issuing
Spend controls
Cardholder KYC