Agent skill · marketing growth · composiohq
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.
Why this skill is useful
Adds specific API commands and workflows for automating email intelligence tasks with Hunter.io that the AI wouldn't reliably generate on its own.
What it needs
Requires hunter.io account access. About 3k tokens when loaded. Last updated 2026-07-24. 71,973 stars on the source repository.
What this skill does
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 --- Setup 1. Add the Composio MCP server to your client configuration: 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: HUNTERDOMAINSEARCH 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) department -- Filter by departments: "executive", "it", "finance", "sales", etc. (array) requiredfield -- Require specific fields: "fullname", "position", "phonenumber" (array) limit -- Max results per request (1-100, default 10; free/basic plans limited to 10) offset -- Skip results for pagination (default 0) --- 2. Find a Specific Person's Email Infer the most likely email address for a person given their name and domain or company. Tool: HUNTEREMAILFINDER Example prompt: "Find the email for Alexis Ohanian at reddit.com using Hunter" Key parameters: domain -- Target domain (e.g., "reddit.com"). Takes precedence over company. company -- Company name (e.g., "Reddit"). Used if domain not provided. Name (one of these combinations required): firstname + lastname (e.g., "Alexis" + "Ohanian") fullname (e.g., "Alexis Ohanian") maxduration -- Max request duration in seconds (3-20, default 10). …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills composiohq/hunter-automation