Signal Scanner

Scheduled scanner that detects buying signals on TAM companies and watchlist personas, writes them to the signals table, and sets up downstream activation.

When to Use

• After TAM Builder has populated companies and personas
• As a recurring scan (daily/weekly) to detect timing-based outreach triggers
• When you need to move from static lists to intent-driven outreach

Prerequisites

• SUPABASE_URL + SUPABASE_SERVICE_ROLE_KEY in .env
• APIFY_TOKEN in .env (for Phase 2 signals)
• ANTHROPIC_API_KEY in .env (optional, for LLM content analysis)
• TAM companies populated via tam-builder
• Watchlist personas created for Tier 1-2 companies

Signal Types