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name: lead-qualification-subagent-fanout description: Take a lead CSV and have Claude Cowork spin up 15 parallel sub-agents that qualify each lead against your ICP criteria in two minutes.

Lead Qualification Sub-Agent Fanout

What This Does

The creator drops 150 leads into Cowork and tells it to launch 15 parallel sub-agents that each research 10 leads via web search to verify they match the ICP (marketing agencies offering SEO in the US). Sub-agents return only summaries so the main context stays clean, and 82 qualified leads land in a new CSV column.

What You Get

• Parallel sub-agent fanout in 15-agent batches
• per-lead ICP verification via web search
• qualified column added to CSV
• summary-only return preserves context
• runs on 150 leads in about 2 minutes

Customize

• icp_criteria: must-have and nice-to-have filters
• batch_size: leads per sub-agent (5-15 recommended)
• lead_source_csv: file to read
• qualification_column: name for the new CSV column
• parallel_count: how many sub-agents to launch

Sample Output

Of 150 marketing-agency leads, 82 pass the ICP filter (SEO service + US-based) with a qualification_reason column populated for each row.

Target Audience

Sales and outbound ops teams processing large lead lists

Source

https://youtube.com/watch?v=A6RbawFHC80