Skip to main content

Connect Listclean

1 auth method · updated 2026-09-10

Listclean is an email verification service that helps users validate and clean their email lists to improve deliverability and maintain sender reputation.

listclean.xyz/ ↗

API key

Uses your own credential — Verslay stores it encrypted

Connectable today
  1. 1
    Sign in to Listclean
    Open https://listclean.xyz/ and sign in to the account you want to connect.
  2. 2
    Create the API key
    Generate a new API key from the API or developer settings in your Listclean dashboard.
  3. 3
    Copy it immediately
    Listclean usually shows the full API key only once, right after you create it. Store it somewhere safe before closing the page.
  4. 4
    Connect in Verslay
    In the Verslay Hub, open Connections, find Listclean, and paste the API key into the Listclean API Key field.
  5. 5
    Verify
    The connection flips to Connected. Run any read-only action once to confirm the credential has the right scopes.
  6. 6
    Rotate safely
    When you rotate later: connect the new credential first, confirm it works, then revoke the old one.

What you’ll paste into Verslay

Listclean API Key

Your Listclean API key used for authentication.

required · secret
Listclean website ↗

Connect Listclean once — every agent can use it

Verslay agents share your connections. Connect Listclean in the Hub and every use-case that needs it lights up — no per-agent setup.

Open the Hub →
← All connection guides