> ## Documentation Index
> Fetch the complete documentation index at: https://docs.getcargo.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Enrichley

> Verify email addresses with Enrichley

Enrichley is an email verification service that validates email addresses for deliverability.

## Authentication

Connect to Enrichley using your API key.

### Connection details

| Field       | Description            |
| ----------- | ---------------------- |
| **API key** | Your Enrichley API key |

***

## Enrichley actions

### Verify

Verify an email address to check if it's deliverable.

**Configuration**

| Field           | Description                  |
| --------------- | ---------------------------- |
| **Object type** | Type of verification (Email) |
| **Email**       | Email address to verify      |

**Returns**

| Field       | Description                      |
| ----------- | -------------------------------- |
| Status      | Verification result              |
| Deliverable | Whether the email is deliverable |
| Risk level  | Risk assessment of the email     |

***

## Credits

| Action | Cost        |
| ------ | ----------- |
| Verify | 0.1 credits |

***

## Use cases

<AccordionGroup>
  <Accordion title="List cleaning" icon="broom">
    Verify email lists before outreach campaigns.
  </Accordion>

  <Accordion title="Lead validation" icon="check-circle">
    Validate emails at point of capture.
  </Accordion>

  <Accordion title="Deliverability optimization" icon="envelope-circle-check">
    Improve sender reputation by removing invalid emails.
  </Accordion>
</AccordionGroup>

***

## Best practices

1. **Verify before campaigns** - Always verify emails before adding to sequences
2. **Handle risky emails** - Consider removing or isolating risky addresses
3. **Cache results** - Verification results are cached to reduce costs