Supabase Evidence

The supabase-evidence skill enables AI agents to interact with Supabase's Evidence API, allowing for the retrieval and management of audit logs and security records. It facilitates deep inspection of database activities and authentication events directly within an agent's workflow.

When to use it

• Investigating unauthorized access attempts or suspicious login patterns in a production environment.
• Generating compliance reports by extracting historical data change logs from Supabase tables.
• Validating the integrity of security policies after deploying new Row Level Security (RLS) rules.
• Troubleshooting complex query failures by analyzing specific execution traces stored as evidence.

Key capabilities

• Querying detailed audit trails for database operations and user actions.
• Filtering evidence records based on timestamps, user IDs, or table names.
• Exporting structured security logs for external analysis or reporting tools.

Example prompts

• "Retrieve all failed login attempts for the 'admin' role from the last 24 hours."
• "List every record modified in the users table by a specific IP address over the past week."
• "Summarize the security events related to the payments schema that occurred during yesterday's maintenance window."

Tips & gotchas

Ensure your AI agent has appropriate API keys with read permissions for the Evidence endpoint before attempting queries. Be mindful of data retention policies, as older evidence may be automatically purged by Supabase depending on your project settings.