Which MCP Server Should You Choose?
Choose Mastercard Developers MCP when:
- You need dedicated capabilities in the Developer Tools domain.
- You prefer local stdio subprocess transport architecture.
- Your security boundary fits: No auth required (Free / Open Source).
- Primary tools included: Mastercard service discovery, Documentation and page retrieval, OAuth 1.0a and OAuth 2.0 guides.
T
Choose The Family Almanac — parenting library, guide metadata, and magazine when:
- You need dedicated capabilities in the Developer Tools domain.
- You prefer local stdio subprocess transport architecture.
- Your security boundary fits: No auth required (Free / Open Source).