Schedule a Supabase Edge Function

Use Supabase pg_cron for SQL-only database maintenance. Use this pattern when the recurring unit is an HTTP Edge Function and an external scheduler is desired.

Prerequisites

Before using the required tools, check whether they are available. If any are missing, stop and offer the user exactly two choices:

1. Connect Crontap MCP at https://mcp.crontap.com/mcp. MCP access works on every Crontap tier.
2. Configure $CRONTAP_CLIENT_ID and $CRONTAP_API_KEY for the raw API. Raw API access requires Ultra.

Do not silently choose a path or continue until the user selects one.