# nexra ## Docs - [Create Tournament](https://docs.nexra.xyz/api/endpoint/create-tournament.md): Create a tournament - [Join Tournament](https://docs.nexra.xyz/api/endpoint/join-tournament.md): Creates a gamer if not existing, adds them to the tournament, creates their bet option, and updates the prize pool. - [Publish Tournament](https://docs.nexra.xyz/api/endpoint/publish-tournament.md) - [Update Tournament](https://docs.nexra.xyz/api/endpoint/update-tournament.md) - [Introduction](https://docs.nexra.xyz/api/introduction.md): Get started with Nexra’s API for creating and managing tournaments, gamers, and rewards. - [Concepts](https://docs.nexra.xyz/concepts.md): Understand the core concepts and workflows behind Nexra: games, tournaments, gamers, fans, predictions, and rewards. - [Authentication](https://docs.nexra.xyz/devs/authentication.md): Learn how to authenticate with Nexra’s API using your Game API Key. - [Creating and Managing Tournaments](https://docs.nexra.xyz/devs/creating-tournaments.md): Learn how to create, publish, and manage tournaments using Nexra’s API. - [Join a Tournament](https://docs.nexra.xyz/gamers/join-tournament.md): Learn how to join Nexra tournaments, pay entry fees, and compete for prizes. - [Rewards](https://docs.nexra.xyz/gamers/rewards.md): Understand how Nexra automatically manages prize pools and payouts for gamers. - [Introduction](https://docs.nexra.xyz/index.md): Build and integrate prediction tournaments into your game with Nexra’s API. - [Quickstart](https://docs.nexra.xyz/quickstart.md): Get started with Nexra quickly: integrate tournaments, allow gamers to join, and start earning. - [Funding](https://docs.nexra.xyz/users/funding.md): Learn how fans can support tournaments and earn rewards. - [Predictions](https://docs.nexra.xyz/users/predictions.md): Learn how fans can predict outcomes of tournaments, view odds, and earn rewards. - [Who is it for](https://docs.nexra.xyz/who-is-it-for.md): Discover how Nexra serves Game Developers, Gamers, and Fans, and what each audience can do. ## OpenAPI Specs - [openapi](https://docs.nexra.xyz/api/openapi.json)