Use this endpoint to list the leagues your current API key can access.

When to use it

Start here when you need the first step in a league owner discovery flow.
Use the returned leagues to drive league pickers, dashboards, or custom embed navigation.
Follow each selected league with List seasons for a division in scope or other league-specific discovery endpoints.

Scope behavior

This endpoint only returns leagues that are visible to the current API key scope. If expected leagues are missing, review the key's configured leagueIds. Use this endpoint to list the leagues your current API key can access.

When to use it

Start here when you need the first step in a league owner discovery flow.
Use the returned leagues to drive league pickers, dashboards, or custom embed navigation.
Follow each selected league with List seasons for a division in scope or other league-specific discovery endpoints.

Scope behavior

This endpoint only returns leagues that are visible to the current API key scope. If expected leagues are missing, review the key's configured leagueIds. Use this endpoint to list the leagues your current API key can access.

When to use it

Start here when you need the first step in a league owner discovery flow.
Use the returned leagues to drive league pickers, dashboards, or custom embed navigation.
Follow each selected league with List seasons for a division in scope or other league-specific discovery endpoints.

Scope behavior

This endpoint only returns leagues that are visible to the current API key scope. If expected leagues are missing, review the key's configured leagueIds. Use this endpoint to list the leagues your current API key can access.

When to use it

Start here when you need the first step in a league owner discovery flow.
Use the returned leagues to drive league pickers, dashboards, or custom embed navigation.
Follow each selected league with List seasons for a division in scope or other league-specific discovery endpoints.

Scope behavior

This endpoint only returns leagues that are visible to the current API key scope. If expected leagues are missing, review the key's configured leagueIds. Use this endpoint to list the leagues your current API key can access.

When to use it

Start here when you need the first step in a league owner discovery flow.
Use the returned leagues to drive league pickers, dashboards, or custom embed navigation.
Follow each selected league with List seasons for a division in scope or other league-specific discovery endpoints.

Scope behavior

This endpoint only returns leagues that are visible to the current API key scope. If expected leagues are missing, review the key's configured leagueIds. Use this endpoint to list the leagues your current API key can access.

When to use it

Scope behavior

This endpoint only returns leagues that are visible to the current API key scope. If expected leagues are missing, review the key's configured leagueIds. Use this endpoint to list the leagues your current API key can access.

When to use it

Start here when you need the first step in a league owner discovery flow.
Use the returned leagues to drive league pickers, dashboards, or custom embed navigation.
Follow each selected league with List seasons for a division in scope or other league-specific discovery endpoints.

Scope behavior

This endpoint only returns leagues that are visible to the current API key scope. If expected leagues are missing, review the key's configured leagueIds. Use this endpoint to list the leagues your current API key can access.

When to use it

Start here when you need the first step in a league owner discovery flow.
Use the returned leagues to drive league pickers, dashboards, or custom embed navigation.
Follow each selected league with List seasons for a division in scope or other league-specific discovery endpoints.

Scope behavior

This endpoint only returns leagues that are visible to the current API key scope. If expected leagues are missing, review the key's configured leagueIds. Use this endpoint to list the leagues your current API key can access.

When to use it

Start here when you need the first step in a league owner discovery flow.
Use the returned leagues to drive league pickers, dashboards, or custom embed navigation.
Follow each selected league with List seasons for a division in scope or other league-specific discovery endpoints.

Scope behavior

This endpoint only returns leagues that are visible to the current API key scope. If expected leagues are missing, review the key's configured leagueIds.