Theneo

Verify email addresses with Theneo

Theneo provides email verification services to validate email addresses for deliverability.

Authentication

Connect to Theneo using your API key.

Connection details

Field	Description
API key	Your Theneo API key

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Theneo actions

Verify email

Validate an email address to check if it’s deliverable.

Configuration

Field	Description
Email	Email address to verify

Returns

Field	Description
Validity	Whether the email is valid
Deliverability	Whether the email is deliverable
Risk level	Risk assessment of the email

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Use cases

List cleaning

Verify email lists before outreach campaigns.

Lead validation

Validate emails at point of capture.

Deliverability optimization

Improve sender reputation by removing invalid emails.

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Best practices

1. Verify before campaigns - Always verify emails before adding to sequences
2. Handle invalid emails - Remove or flag invalid email addresses
3. Cache results - Verification results are cached to reduce costs