build-listlisted

# Build List - Prospect List Building A skill that collects prospect candidates via web search based on the information in BUSINESS.md and SALES_STRATEGY.md, retrieves contact information, and registers them in the database. **3-Phase Structure:** - **Phase 1 (Candidate Collection):** Find prospect candidates broadly via web search (name, official URL, overview) - **Phase 1.5 (Pre-dedup filter):** Call `check_prospect_dedup` with the candidates' domains and drop any the server would reject — saves the per-candidate cost of Phase 1.7 (signal WebSearch) and Phase 2 (contact-retrieval sub-agents) on already-known orgs - **Phase 1.7 (Signal Collection):** Pull a recent-signal slice for each surviving candidate (press release / funding / hiring) so `/outbound` has fresh hooks - **Phase 2 (Contact + Keyperson Retrieval):** Use sub-agents to explore each candidate's official site, retrieve email / form URL, AND surface at least one keyperson (job title + name) **Before starting:** `Read` `${CLAUDE_PLUGIN_ROOT}/references/workspace-conventions.md` and follow the cross-cutting conventions there (data storage, MCP error handling, document writes, output discipline). ## Phase 1: Candidate Collection ### 1. Setup - Project ID: `$0` (required) - Target count: `$1` (default: 30. Approximate is fine -- "around N" is sufficient) Load the following documents via MCP: Call `mcp__plugin_leadace_api__get_document` with `projectId: "$0"` and `slug: "business"`. Call `mcp__plugin_leadace_a