We raised a $50M Series B led by BenchmarkLearn more

Hunter.io

Interact with Hunter.io using the Hunter.io API, including email finding and verification, domain and company email searches, lead management, campaign management, and email and company enrichment.

Book a demo

Tools (22)

Domain Search
Search all email addresses for a given domain.
Email Finder
Find a specific email address using domain and name and full name.
Email Verifier
Check the deliverability of a given email address.
Email Count
Check how many email addresses Hunter has for a given domain .
Email Enrichment
Get detailed information about an email address.
Company Enrichment
Get detailed information about a company.
Account Info
Get your Hunter.io account information.
List Leads
Get all leads or filter them by various criteria.
Get Lead
Get a specific lead by ID.
Create Lead
Create a new lead with detailed information.
Update Lead
Update an existing lead by ID.
Delete Lead
Delete a lead by ID.
List Leads Lists
Get all leads lists or filter them.
Get Leads List
Get a specific leads list by ID.
Create Leads List
Create a new leads list.
Update Leads List
Update a leads list by ID.
Delete Leads List
Delete a leads list by ID.
List Campaigns
List all campaigns in your account.
List Campaign Recipients
List all recipients of a campaign.
Add Campaign Recipients
Add recipients to a campaign.
Cancel Campaign Recipients
Cancel scheduled emails to recipients in a campaign.
Start Campaign
Start a campaign that is in draft state.

Installation

Set up the Hunter.io MCP server in Gumloop

Do this once to provision your hosted server URL.

Create a Gumloop account

To use this MCP, you need a Gumloop account. If you don't have one yet, sign up and start a 14-day free trial.

Add and authorize the Hunter.io server

In Gumloop, open Connectors and add Hunter.io. Paste your Hunter.io API key when prompted. The credential is stored securely in Gumloop.

Then use it in your client

Use in Gumloop

Use Hunter.io in an agent

Once Hunter.io is set up, just open any Gumloop agent, add Hunter.io as a connector, and start chatting with the agent.

Ship Hunter.io agents in minutes

Connect any AI agent to 100+ MCP servers, zero setup.

Book a demo