Finds companies matching criteria (industry, size, location, technologies), estimates how many contacts exist across them, and manages saved searches. Use when the user wants to find companies, build a target-account list, or size a prospecting batch before spending credits. Browsing is free.
Install
npx skills add hunter-io/claude-plugin --skill discovernpx skills add hunter-io/claude-plugin --skill discover -a claude-code -gnpx skills add hunter-io/claude-plugin --skill discover -a codex -ggemini skills install https://github.com/hunter-io/claude-plugin.git --path skills/discovergh skill install hunter-io/claude-plugin discovergit clone --depth 1 https://github.com/hunter-io/claude-plugin /tmp/hunter-io__claude-plugin
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/hunter-io__claude-plugin/skills/discover ~/.claude/skills/discover # Claude Code
cp -R /tmp/hunter-io__claude-plugin/skills/discover ~/.agents/skills/discover # Codex, Cursor, Gemini CLI, Copilot, OpenCode