Am I charged when no email is found?

No. You are billed per address returned. A run of 100 people that finds 80 addresses costs you 80.

How is each address checked?

With a mailbox verifier, before it is returned. Only addresses it says are deliverable come back; risky or unknown answers are dropped and not charged.

What does Catch-All Domain mean?

The company's mail server accepts any address, so a simple check would pass anything. The verifier still checked this exact mailbox. The column is there for information.

Can I send a company name instead of a domain?

Yes. The company name is turned into the domain the company sends email from, and the Company Domain column shows the one that was used.

Do you return personal emails or phone numbers?

Not from this API. Use the Personal Email Lookup API or the Phone Number Lookup API.

All APIs

From 4¢ per email7 datapoints

Professional Email Lookup API

Find a person's current professional email from a LinkedIn URL, or from a name and company. Every address is checked as deliverable before it is returned.

Sample

Sample data

Here's a sample run of 10 lookups, showing the exact schema and results you can expect.

#	Input	Profile URL	Full Name	Company Domain	Email	Email Status	Catch-All Domain
1	www.linkedin.com/in/satyanadella	www.linkedin.com/in/satyanadella	Satya Nadella	microsoft.com	snadella@microsoft.com	deliverable	false
2	www.linkedin.com/in/sundarpichai	www.linkedin.com/in/sundarpichai	Sundar Pichai	google.com	sundarpichai@google.com	deliverable	false
3	www.linkedin.com/in/wernervogels	www.linkedin.com/in/wernervogels	Werner Vogels	amazon.com	werner.vogels@amazon.com	deliverable	false
4	www.linkedin.com/in/mattgarman	www.linkedin.com/in/mattgarman	Matt Garman	amazon.com	garmanm@amazon.com	deliverable	false
5	www.linkedin.com/in/javierolivan	www.linkedin.com/in/javierolivan	Javier Olivan	meta.com	jolivan@meta.com	deliverable	false
6	Jensen Huang, nvidia.com	—	Jensen Huang	nvidia.com	jhuang@nvidia.com	deliverable	false
7	Mustafa Suleyman, microsoft.com	—	Mustafa Suleyman	microsoft.com	msuleyman@microsoft.com	deliverable	false
8	Ryan Roslansky, microsoft.com	—	Ryan Roslansky	microsoft.com	rroslansky@microsoft.com	deliverable	false
9	Arvind Krishna, ibm.com	—	Arvind Krishna	ibm.com	a.krishna@ibm.com	deliverable	false
10	Marc Benioff, salesforce.com	—	Marc Benioff	salesforce.com	marc.benioff@salesforce.com	deliverable	false

Playground

Run this API

Input Form

Fill in the fields below or .

4¢ per email

Est. up to$0.041 emails

LinkedIn URLs

live

curl -X POST "https://api.mindcase.co/v1/data/people/professional-email/run?wait=true" \
  -H "Authorization: Bearer mk_live_YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "params": {
    "linkedinUrls": []
  }
}'

Edit the form to update this live.

Overview

About Professional Email Lookup API

The Professional Email Lookup API finds a person's current professional email. Send LinkedIn profile URLs, or names with their company (Paul D'Ambra, posthog.com), and each person found comes back as one row: the input you sent, the address, the company domain it belongs to and the verifier's verdict.

Every address is checked with a mailbox verifier before it is returned, and only addresses it says are deliverable come back. That includes companies whose mail servers accept any address, where a plain check cannot tell a real mailbox from a guess. People who changed jobs come back at their new employer, not the old one.

Real-time dataSelf-servePay per resultZero setup time

Examples

Use cases

A few common ways teams put Professional Email Lookup API to work. Copy a prompt below to try it yourself.

Turn a prospect list into a sendable list

You have LinkedIn profile URLs or a list of names and companies but no way to reach anyone. Resolve the whole list to checked professional emails in one run.

Professional emails for these 500 profile URLs

Enrich a CRM from names alone

Contacts with a name and a company but no email. Send them as name, company and fill the gap without opening LinkedIn.

Emails for the 200 contacts in this CSV

Recruiting outreach

Reach candidates directly instead of waiting on InMail credits or a connection request.

Professional emails for my 80-person shortlist

Catch job changes

A contact moved companies. Look them up again and get the address at the new employer.

Current professional emails for last year's champions

Get started

Ready to find professional emails?

FAQ

Frequently asked questions

Am I charged when no email is found?: No. You are billed per address returned. A run of 100 people that finds 80 addresses costs you 80.
How is each address checked?: With a mailbox verifier, before it is returned. Only addresses it says are deliverable come back; risky or unknown answers are dropped and not charged.
What does Catch-All Domain mean?: The company's mail server accepts any address, so a simple check would pass anything. The verifier still checked this exact mailbox. The column is there for information.
Can I send a company name instead of a domain?: Yes. The company name is turned into the domain the company sends email from, and the Company Domain column shows the one that was used.
Do you return personal emails or phone numbers?: Not from this API. Use the Personal Email Lookup API or the Phone Number Lookup API.

Related APIs

See all →

People Enrichment API

Enriches a known person into a full profile with current role, seniority, location, employment history and employer firmographics.

People5.2¢ per profile

Personal Email Lookup API

Find a person's personal email address from a LinkedIn URL, or from a name and company. Every address is checked to be a real, working mailbox.

People20¢ per email

Phone Number Lookup API

Find a person's phone number from a LinkedIn URL, a name and company, or an email address. Numbers come back in international format with their line type.

People35¢ per phone number