Sources
Hunter.io + your agents
Find business email addresses.
Who uses this connection
- Finder
- Enricher
You can skip it. Skip it and Claude finds the best public contact itself — connect Hunter later for verified emails.
What you paste
Hunter.io
Finds email addresses for businesses.
API key
How to get it
- 1Create a free account at hunter.io.
- 2Open your dashboard → API.
- 3Copy your API key and paste it here.
What it can't do on its own
Your key is stored encrypted, per user, and read server-side only — just in time, for one action. It never reaches the browser and never reaches a model.
Anything outward-facing — sending, publishing, paying, changing an order — waits for your approval, and that gate lives on the server. Refusals land in the same append-only audit trail as the things that went through.
Put Hunter.io to work.
Free 7-day trial with 500 credits. No credit card. Nothing goes out without your approval.