This guide explains how to integrate Anymail Finder with Clay using the HTTP API tool, starting with the Find a Person’s Email endpoint.

The exact same steps apply to those other endpoints, with only the endpoint URL, input fields, and output structure changed:

• Find All Emails at a Company
• Find Emails by LinkedIn URL
• Find a Decision Maker's Email
• Verify an Email

1. Choose the "HTTP API" Tool

1. Open your Clay table with the contact data you want to enrich
2. Click "Add column" and select "Add enrichment"
3. In the search bar, type "http", then select "HTTP API" from the list

2. Connect your Anymail Finder account

1. In the HTTP API panel, click Add account
2. Insert Authorization in Key
3. Paste your API key in Value (available on the Anymail Finder API settings page)
4. Click Save

The API key is stored securely and can be reused across workflows.

3. Configure API Inputs

1. Select POST in Method
2. Insert https://api.anymailfinder.com/v5.1/find-email/person in Endpoint
3. Insert a valid JSON similar to the value below in Body (Include at least one of domain or company_name, and either first_name / last_name or full_name)

{
  "domain": "<column containing Company Domain>",
  "company_name": "<column containing Company Name>",
  "first_name": "<column containing First Name>",
  "last_name": "<column containing Last Name>",
  "full_name": "<column containing Full Name>"
}

4. Insert 180000 in Response timeout
5. Click Save, then Save and run 10 rows to test it. Clay will now submit the first 10 rows and attempt to find emails.

4. Create output columns

1. Once the call runs, you'll see a new column (e.g. "HTTP API") with status codes.
2. Click on any cell in this column. Then hover "Email" and click "Add as column".
3. Repeat the same for "Email Status".
4. You'll now see 2 columns added to your table:

Need help?

If you run into issues:

• Review the Anymail Finder API documentation
• Contact support via chat or email at team@anymailfinder.com

Updated on: 08/01/2026