Skip to main content

Connect Zerobounce

1 auth method · updated 2026-09-10

ZeroBounce is an email validation and deliverability platform that helps businesses improve email marketing performance by identifying and removing invalid or risky email addresses.

www.zerobounce.net/ ↗

API key

Uses your own credential — Verslay stores it encrypted

Connectable today
  1. 1
    Sign in to Zerobounce
    Open https://www.zerobounce.net/ 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 Zerobounce dashboard.
  3. 3
    Copy it immediately
    Zerobounce 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 Zerobounce, and paste the API key into the Base URL, ZeroBounce 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

Base URL

The base URL for the ZeroBounce API.

required
ZeroBounce API Key

Your API Key, found in your ZeroBounce account under API Keys & Info.

required · secret
Zerobounce website ↗

Connect Zerobounce once — every agent can use it

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

Open the Hub →
← All connection guides