Score and enrich inbound leads with Lusha, Slack, and HubSpot

How it works 1. A webhook receives a new lead with an email address, which is validated 2. Lusha enriches the lead with seniority, company size, industry, and phone data 3. A lead score is calculated based on ICP fit (seniority, company size, industry match, data quality) 4. Three-tier routing: hot leads (60+ pts) get a Slack alert + CRM upsert, warm leads (35-59) get CRM + Slack, cold leads go to nurture 5. A webhook response returns the score and tier to the calling system

Set up steps 1. Install the [Lusha community node](https://www.npmjs.com/package/@lusha-org/n8n-nodes-lusha) 2. Add your Lusha API, Slack, and HubSpot credentials 3. Customize the scoring logic in the Code node to match your ICP criteria 4. Set the Slack channels (hot-leads, warm-leads) and activate