Provider-specific requirements
- Start with
hunter_discoverandhunter_email_countto shape ICP and estimate reachable volume at zero credit cost. - Prefer
hunter_domain_searchwhen you need multiple contacts from one account. adddepartment/seniorityfilters to keep recall high but usable. - Use
hunter_email_finderfor one named person after domain-level search is exhausted or too broad. - Always run
hunter_email_verifierimmediately before outbound send decisions. treatinvalid,accept_all,webmail, anddisposableas non-send states by default. - Use
hunter_people_findandhunter_companies_findfor enrichment context, not as your first discovery step. - Use
hunter_combined_findonly when person + company enrichment are both needed in one call and you already have a strong identity seed (email/LinkedIn/domain).
Find an applicable action
Confirm your effective workspace, then search the live catalog:Inspect the selected contract
Replace<returned-tool-id> with the identifier returned by discovery:
Prepare one reviewed input
Use one authorized record that matches the inspected schema. Preserve its source identity and define the result you will accept. Open the action reference for its payload and response shape. Provider-backed execution can incur usage or external effects. For reusable logic, follow Write Plays. For direct-call recovery, use Tool execution recovery.Continue only when the workspace, provider, required fields, acceptance rule, and applicable price are understood. Keep unavailable access separate from no-result evidence.