Supabase

Supabase API integration with managed authentication. Access database tables via PostgREST, manage auth users, and handle storage buckets. Use this skill when users want to interact with Supabase projects - querying database tables, managing users, or working with storage. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway). Calls run through the `maton` CLI with OAuth login, or over raw HTTP with a Maton API key where the CLI cannot be installed. Every call is authenticated as the user's connection and reaches only what that connection's authorizati