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Connect PureChecker

1 auth method · updated 2026-10-01

PureChecker verifies individual or batched email addresses for syntax, domain, deliverability, disposability, and risk signals.

purechecker.com ↗

API key

Uses your own credential — Verslay stores it encrypted

Connectable today
  1. 1
    Sign in to PureChecker
    Open https://purechecker.com and sign in to the account you want to connect.
  2. 2
    Create the API key
    Open https://purechecker.com/user/api and generate a new API key.
  3. 3
    Copy it immediately
    PureChecker 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 PureChecker, and paste the API key into the Secret Key, User ID 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

Secret Key

Log in to PureChecker, open the API page at https://purechecker.com/user/api, and copy the Secret Key shown in the API credentials section. Keep it private; this value is sent in the x-secret-key header. PureChecker provides no non-consumin

required · secret
User ID

Log in to PureChecker, open the API page at https://purechecker.com/user/api, and copy the User ID shown in the API credentials section. This value is sent in the x-user-id header. PureChecker provides no non-consuming credential-test endpo

required
Get your credential ↗PureChecker website ↗

PureChecker connection FAQ

How do I connect PureChecker to Verslay?

Open Connections in the Verslay Hub, find PureChecker, and use the API key method. The steps are: Sign in to PureChecker, Create the API key, Copy it immediately, Connect in Verslay, Verify, Rotate safely.

What do I need before I connect PureChecker?

You need Secret Key, User ID from your PureChecker account. Log in to PureChecker, open the API page at https://purechecker.com/user/api, and copy the Secret Key shown in the API credentials section. Keep it private; this value is sent in the x-secret-key header. PureChecker provides no non-consumin

Related connection guides

See also Verslay use cases and agents.

Connect PureChecker once — every agent can use it

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

Open the Hub →
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