Use filtrat.io inside Clay
Copy a prompt. Paste in Clay. Done.
Works in under 60 seconds. No Clay expertise needed.Four steps in Clay
Add an HTTP API column
Paste prompt in Generate tab
Let Clay AI generate the connection
Replace the Bearer token and run
Use the ready-made Clay template
Both prompts are pre-configured with the correct settings — timeout, retries, and rate limit. Just add your API key and run.
Open template in ClayPrefer to set it up manually? Copy the prompts below.
Copy a prompt
Check emails you already have
You have a column with email addresses. This checks if each one is real, catches bounces before you send, and flags catch-all domains.
What you need: A column named /Email in your Clay table
Output columns
Set these in your HTTP column settings. The prompt includes them, but Clay may not apply them automatically. 60 a minute is our recommended column throughput; the endpoint itself allows 200 requests a minute per account.
Find emails you don't have
You have first name, last name, and company domain. This finds the real email address — verified, not guessed. Optional company name improves found rate by 10-15%.
What you need: Columns named /First Name, /Last Name, /Domain, and optionally /Company in your Clay table
Output columns
Set these in your HTTP column settings. The prompt includes them, but Clay may not apply them automatically. 60 a minute is our recommended column throughput; the endpoint itself allows 200 requests a minute per account.
Something not working?
Clay's default timeout is 1 second — far too low. Catch-all resolution can take up to 60 seconds.
Confirm these settings in your HTTP column, then rerun the failed rows. Rerunning is free for rows whose result is already stored (verified in the last 180 days, or an email already found), as long as the body keeps "skip_cache": false. Set it to true only for a fresh, charged check.
Still stuck? Email support@filtrat.io with your Clay table URL and which prompt you used.
Get your API key
You need a filtrat.io API key to use these prompts. Start with 200 free credits, or we'll set up your Clay table with you for free.