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Enrich your systems using Kaspr's API

Keep your different systems up-to-date, and bulk enrich incomplete or stale contact details.


Get started for free

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Trusted by companies all over the world for reliable and accurate contact data.

Enrich existing data

Turn any LinkedIn profile URL into contact data you can rely on. Our enrichment API helps you enhance incomplete target prospect lists with phone numbers, email addresses, job titles and company info.


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Save (even more) time prospecting


Up-to-date systems

Keep your systems up-to-date with the Kaspr API. All you need is the LinkedIn profile URL.


Reduce manual work

Your team haven’t got time to manually input data. Imagine if you could remove it all together.


More time selling

With your systems being automatically updated, you’ll be able to focus on what really matters.


How the Kaspr API works

All you need is a LinkedIn profile URL. Kaspr does the rest. Our API will cross-reference the LinkedIn profile with Kaspr’s GDPR and CCPA-aligned database and enrich any missing data points.

Screenshot of Kaspr's LinkedIn Chrome Extension in action on desktop

Contact profile API

  • Enrich your systems with prospect contact data.
  • Use the LinkedIn URLs for the people you need data for.
  • Highly accurate cell phone numbers and email addresses.
  • GDPR and CCPA aligned.
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Access our API for free

Basic API access is included in our free plan, so you can start using it from sign up. Advanced API access is available from our Basic plan onwards, and Premium access is included in our Organization plan.

Trusted by many for accurate contact data

Top SDRs, recruiters and founders use Kaspr to convert prospects into leads and increase revenue.


Send data to your tools

Lloyd Gordon, CEO of Focus Cloud Group, uses the Kaspr Chrome Extension the most. They’ve integrated Kaspr with Bullhorn to send accurate data to the systems they need most.

“We used to use Lusha, but the feedback from the team was that the data available on Kaspr is much more accurate.”

“The cost isn’t important to me; what is important is the accuracy of the data. Kaspr provides you with the ability to get the data you need at your fingertips.”
Lloyd Gordon
CEO at Focus Cloud Group
Questions often asked about our API
- Compress

Got a question? You should find the answer here.

What is the Kaspr API?

The Kaspr API is a service provided by Kaspr that allows developers to access Kaspr’s database of business and contact information programmatically through their applications.


With Kaspr’s API, developers can retrieve information about individuals, such as their name, email address, phone number, and job title, by searching for them using their LinkedIn ID.

Can I use the Kaspr API for free?
How does the Kaspr API use my credits?

Sign up to Kaspr
to hit your quota

  • No credit card is required to sign up
  • GDPR & CCPA aligned
  • Accurate phone numbers for cold calling
Get started for free