Authentication
Learn how tokens are issued, refreshed, and validated so your integrations can securely create and edit combos on behalf of users.
View section →Build on top of YGO Combo Builder
Our APIs are REST-first, documented, and ready to automate your testing, content creation, or deck analytics workflows.
Combos API
Endpoints for listing, creating, updating, and exporting combos, with schema references for cards and diagram data.
View section →Cards API
Hybrid search parameters, caching behaviour, and rate-limit guidance when querying our Yu-Gi-Oh! catalogue.
View section →Webhooks
Receive push notifications when decks change, collaborators join, or banlists update so your tooling stays in sync.
View section →Quick start checklist
- Create a REST token from your dashboard.
- Use the
/api/auth/loginendpoint to authenticate. - Store combo IDs returned by
POST /api/combos. - Connect webhooks to stay updated on combo edits and banlist changes.
Full reference material is coming soon. Need early access? Email dev@ygocombobuilder.com.