Sales Zerobounce is a well-rated Claude Code skill (quality score 80/100) in the prospecting sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/sales-zerobounce/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use when your email list has too many bounces, catch-all addresses are hurting deliverability, you need to check if your IP is blacklisted, DMARC reports show unauthorized senders, or the ZeroBounce API isn't returning expected validation results. Do NOT use for general deliverability strategy (use /sales-deliverability), enrichment strategy (use /sales-enrich), or prospect list building strategy (use /sales-prospect-list).
The Sales Zerobounce skill is built for sales development reps, account executives, revenue operations teams, and customer success managers. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.
mkdir -p ~/.claude/skills/sales-zerobounce curl -L https://claudskills.com/skills/sales-zerobounce/SKILL.md \ -o ~/.claude/skills/sales-zerobounce/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/sales-zerobounce/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/sales-zerobounce/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\sales-zerobounce\SKILL.md on Windows. See the full install guide for step-by-step instructions.
The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.
Browse all Sales skills in the ClaudSkills registry, or explore these top-rated picks from the same category: