Hunter Automation
Automate Hunter.io email intelligence -- search domains for email addresses, find specific contacts, verify email deliverability, manage leads, and monitor account usage -- using natural language through the Composio MCP integration.
npx skills add ComposioHQ/awesome-claude-skills --skill hunter-automation --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Hunter Automation Power your outreach with Hunter.io -- discover email addresses by domain, find specific people's emails, verify deliverability, save leads, and track your API usage -- all through natural language commands. **Toolkit docs:** [composio.dev/toolkits/hunter](https://composio.dev/toolkits/hunter) --- ## Setup 1. Add the Composio MCP server to your client configuration: ``` https://rube.app/mcp ``` 2. Connect your Hunter.io account when prompted (API key authentication). 3. Start issuing natural language commands to find and verify emails. --- ## Core Workflows ### 1. Search Domain for Email Addresses Discover all publicly available email addresses for a given domain or company, with filtering by department, seniority, and type. **Tool:** `HUNTER_DOMAIN_SEARCH` **Example prompt:** > "Find all executive email addresses at stripe.com using Hunter" **Key parameters:** - `domain` -- Domain to search (e.g., "stripe.com"). Required if `company` not provided. - `company` -- Company name to search (e.g., "Stripe"). Required if `domain` not provided. - `type` -- Filter by "personal" or "generic" emails - `seniority` -- Filter by levels: "junior", "senior", "executive" (array)
- Setup
- Core Workflows
- 1. Search Domain for Email Addresses
- 2. Find a Specific Person's Email
- 3. Verify Email Deliverability
- 4. Get Email Volume Estimates
- 5. Save and Manage Leads
- 6. Check Account Usage and Limits
- Known Pitfalls
- Quick Reference
What does the Hunter Automation skill do?
Automate Hunter.io email intelligence -- search domains for email addresses, find specific contacts, verify email deliverability, manage leads, and monitor account usage -- using natural language through the Composio MCP integration.
How do I install it?
Run `npx skills add ComposioHQ/awesome-claude-skills --skill hunter-automation --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From ComposioHQ/awesome-claude-skills, a repository with 71,763 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.