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

# Kaspr API Guide for GTM Workflows

> Use a LinkedIn profile URL or slug plus the person’s full name. Includes SDK V2 guidance, input constraints, response fields, and Deepline credit cost.

## Playbook

# Kaspr

Use `kaspr_get_linkedin_profile` when you have a LinkedIn profile URL or slug and the person’s full name.

Set `dataToGet` to the smallest set the workflow needs:

* `workEmail` for professional email addresses
* `directEmail` for personal email addresses
* `phone` for phone numbers

Use `requiredData` only when the workflow should reject a partial match. Every value in `requiredData` must also appear in `dataToGet`.

Kaspr does not accept Sales Navigator URLs. Convert them to standard LinkedIn profile URLs first.

Deepline bills Kaspr profile lookups by the contact fields requested in `dataToGet`. Phone and
direct email are the metered pools; work email is unlimited on the plan and carries only a
nominal charge. Request only the fields the workflow needs. Key, rate-limit, and credit reads
are free.