What can I automate with Hunter io in Sim?

With Sim you can: Domain Search; Email Finder; Email Verifier; Discover Companies; Find Company; and 1 more tools. Each action runs inside an AI agent block, so you can combine Hunter io with LLM reasoning, conditional logic, and data from any other connected service.

How do I connect Hunter io to Sim?

Getting started takes under five minutes: (1) Create a free account at sim.ai. (2) Open a new workflow. (3) Drag a Hunter io block onto the canvas. (4) Add your API key to authenticate — find it in your account settings. (5) Choose the tool you want to use, wire it to the inputs you need, and click Run. Your automation is live.

Can I use Hunter io as a tool inside an AI agent in Sim?

Yes — this is one of Sim's core capabilities. Instead of hard-coding when and how Hunter io is used, you give an AI agent access to Hunter io tools and describe the goal in plain language. The agent decides which tools to call, in what order, and how to handle the results. This means your automation adapts to context rather than breaking when inputs change.

How do I domain search with Hunter io in Sim?

Add a Hunter io block to your workflow and select "Domain Search" as the tool. Fill in the required fields — you can reference outputs from earlier steps, such as text generated by an AI agent or data fetched from another integration. No code is required.

What Hunter io tools does Sim support?

Sim supports 6 Hunter io tools: Domain Search, Email Finder, Email Verifier, Discover Companies, Find Company, Email Count.

Is the Hunter io integration free to use?

Yes — Sim's free plan includes access to the Hunter io integration and every other integration in the library. No credit card is needed to get started. Visit sim.ai to create your account.

Integration

Hunter io

Find and verify professional email addresses

Start building free View docs

Overview

Integrate Hunter into the workflow. Can search domains, find email addresses, verify email addresses, discover companies, find companies, and count email addresses.

How to automate Hunter io with Sim

Create a free account
Sign up at sim.ai in seconds. No credit card required. Your workspace is ready immediately.
Add a Hunter io block
Open a workflow, drag a Hunter io block onto the canvas, and paste in your Hunter io API key.
Configure, connect, and run
Pick the tool you need, wire in an AI agent for reasoning or data transformation, and run. Your Hunter io automation is live.

Supported tools

6 Hunter io tools available in Sim

Domain Search
Returns all the email addresses found using one given domain name, with sources.
Email Finder
Finds the most likely email address for a person given their name and company domain.
Email Verifier
Verifies the deliverability of an email address and provides detailed verification status.
Discover Companies
Returns companies matching a set of criteria using Hunter.io AI-powered search.
Find Company
Enriches company data using domain name.
Email Count
Returns the total number of email addresses found for a domain or company.

Frequently asked questions

Sim's Hunter io integration lets you build AI-powered workflows that automate tasks in Hunter io without writing code. Find and verify professional email addresses You can connect Hunter io to hundreds of other services in the same workflow — from CRMs and spreadsheets to messaging tools and databases.

Start automating Hunter io today

Build your first AI workflow with Hunter io in minutes. Connect to every tool your team uses. Free to start — no credit card required.

Build for free →

Hunter io

Overview

How to automate Hunter io with Sim

Create a free account

Add a Hunter io block

Configure, connect, and run

Supported tools

Frequently asked questions

Start automating Hunter io today