NEW
Crustdata now works inside Claude
Give Claude real-time people and company data with MCP.
NEW
Crustdata now works inside Claude
Give Claude real-time people and company data with MCP.
Crustdata now works inside Claude
Solutions
Executive search data
The Executive
Search Data
Live
Most exec search firms source from the same out-of-date databases on the same 30-day refresh cycle. Crustdata gives you live profiles, job change alerts, and mandate mapping APIs. Your firm knows who moved before your competitor does.
Most exec search firms source from the same out-of-date databases on the same 30-day refresh cycle. Crustdata gives you live profiles, job change alerts, and mandate mapping APIs. Your firm knows who moved before your competitor does.
Most exec search firms source from the same out-of-date databases on the same 30-day refresh cycle. Crustdata gives you live profiles, job change alerts, and mandate mapping APIs. Your firm knows who moved before your competitor does.
API Request Example
{
"business_email": [
"chris@crustdata.com"
],
"current_employers": [
{
"employer_name": "Crustdata",
"employer_company_website_domain": [
"crustdata.com"
],
"business_emails": {
"chris@crustdata.com": {
"verification_status": "verified",
"last_validated_at": "2025-05-18"
}
}
}
],
"past_employers": [
{
"employer_name": "PrivCo",
"employer_company_website_domain": [
"privco.com"
],
"business_emails": {
"chris@privco.com": {
"verification_status": "",
"last_validated_at": ""
}
}
}
],
"enriched_realtime": true
}
API Request Example
{
"business_email": [
"chris@crustdata.com"
],
"current_employers": [
{
"employer_name": "Crustdata",
"employer_company_website_domain": [
"crustdata.com"
],
"business_emails": {
"chris@crustdata.com": {
"verification_status": "verified",
"last_validated_at": "2025-05-18"
}
}
}
],
"past_employers": [
{
"employer_name": "PrivCo",
"employer_company_website_domain": [
"privco.com"
],
"business_emails": {
"chris@privco.com": {
"verification_status": "",
"last_validated_at": ""
}
}
}
],
"enriched_realtime": true
}
API Request Example
{
"business_email": [
"chris@crustdata.com"
],
"current_employers": [
{
"employer_name": "Crustdata",
"employer_company_website_domain": [
"crustdata.com"
],
"business_emails": {
"chris@crustdata.com": {
"verification_status": "verified",
"last_validated_at": "2025-05-18"
}
}
}
],
"past_employers": [
{
"employer_name": "PrivCo",
"employer_company_website_domain": [
"privco.com"
],
"business_emails": {
"chris@privco.com": {
"verification_status": "",
"last_validated_at": ""
}
}
}
],
"enriched_realtime": true
}
B+
people profiles
M+
companies
Real-time
job change detection
+
search filters
search filters
Global
Global
C-suite coverage
Core capabilities
How the API works
under the hood
Real-Time Enrichment & Verification
Every email is found and verified at themoment your API call comes in, not pulled from a pre-cached batch.
Real-Time Enrichment & Verification
Every email is found and verified at themoment your API call comes in, not pulled from a pre-cached batch.
Real-Time Enrichment & Verification
Every email is found and verified at themoment your API call comes in, not pulled from a pre-cached batch.
Proprietary Algorithm + Waterfall Fallback
Our enrichment engine uses a proprietary algorithm to locate emails. When our primary system doesn't find a result, we cascade through a waterfall of secondary sources maximizing match rate without extra work on your side.
Proprietary Algorithm + Waterfall Fallback
Our enrichment engine uses a proprietary algorithm to locate emails. When our primary system doesn't find a result, we cascade through a waterfall of secondary sources maximizing match rate without extra work on your side.
Proprietary Algorithm + Waterfall Fallback
Our enrichment engine uses a proprietary algorithm to locate emails. When our primary system doesn't find a result, we cascade through a waterfall of secondary sources maximizing match rate without extra work on your side.
Reverse Email Lookup
Already have an email address? Run it in reverse. Crustdata resolves an email back to a full professional profile name, title, company, and 90+ additional datapoints.
Reverse Email Lookup
Already have an email address? Run it in reverse. Crustdata resolves an email back to a full professional profile name, title, company, and 90+ additional datapoints.
Reverse Email Lookup
Already have an email address? Run it in reverse. Crustdata resolves an email back to a full professional profile name, title, company, and 90+ additional datapoints.
One Call. Email + Full Context.
You don't need to stitch together separate tools. Every verified email response includes the person's full enriched profile work history, title, location, and 90+ datapoints in a single API call.
One Call. Email + Full Context.
You don't need to stitch together separate tools. Every verified email response includes the person's full enriched profile work history, title, location, and 90+ datapoints in a single API call.
One Call. Email + Full Context.
You don't need to stitch together separate tools. Every verified email response includes the person's full enriched profile work history, title, location, and 90+ datapoints in a single API call.
How it works
From name to verified
email in 4 steps
You send a request
Pass a person's profile URL to the endpoint.
We find the email
Proprietary algorithm + waterfall fallback maximize your match rate.
We verify in real time
Confirmed deliverable before we return it. If it fails, you're not charged.
You get the result
Verified email + full profile context, ready to use.
Full profile context
Full profile context
What comes with
every verified email
What comes with
every verified email
One API call returns the email and the full enriched profile. You don't need to stitch together separate tools anymore.
One API call returns the email and the full enriched profile. You don't need to stitch together separate tools anymore.
Full name, current title, headline
Full name, current title, headline
Current company
Current company
Work history and tenure
Work history and tenure
Location
Location
90+ additional datapoints from the People Enrichment API
90+ additional datapoints from the People Enrichment API
Use cases
Use cases
Built for the teams
who need it most
Built for the teams
who need it most
Whether you're an engineer building enrichment infrastructure or a GTM team looking to cut bounce rates there's a workflow here for you.
Whether you're an engineer building enrichment infrastructure or a GTM team looking to cut bounce rates there's a workflow here for you.
Whether you're an engineer building enrichment infrastructure or a GTM team looking to cut bounce rates there's a workflow here for you.
Developers & Product Teams
Sales & GTM Teams
High throughput, reliable APIs, and support from our engineers built for technical teams and AI agents.
We verify in real time
Add a verified business email field to every prospect, candidate, or contact record without managing your own enrichment infrastructure.
Enrich your CRM or ATS in real time
When a new record lands in Salesforce, HubSpot, or your ATS, trigger an API call to Crustdata and return a verified email before the record reaches your reps.
Power AI SDR & outreach automation
Help your AI SDR find the right person and the right way to contact them. No bounces and no manual lookup steps between discovery and outreach.
Reverse-lookup for inbound leads
When a lead fills out a form with their work email, connect it to a full professional profile enriching your inbound flow with title, company, and career context automatically.
Developers & Product Teams
Sales & GTM Teams
High throughput, reliable APIs, and support from our engineers built for technical teams and AI agents.
We verify in real time
Add a verified business email field to every prospect, candidate, or contact record without managing your own enrichment infrastructure.
Enrich your CRM or ATS in real time
When a new record lands in Salesforce, HubSpot, or your ATS, trigger an API call to Crustdata and return a verified email before the record reaches your reps.
Power AI SDR & outreach automation
Help your AI SDR find the right person and the right way to contact them. No bounces and no manual lookup steps between discovery and outreach.
Reverse-lookup for inbound leads
When a lead fills out a form with their work email, connect it to a full professional profile enriching your inbound flow with title, company, and career context automatically.
Developers & Product Teams
Sales & GTM Teams
High throughput, reliable APIs, and support from our engineers built for technical teams and AI agents.
We verify in real time
Add a verified business email field to every prospect, candidate, or contact record without managing your own enrichment infrastructure.
Enrich your CRM or ATS in real time
When a new record lands in Salesforce, HubSpot, or your ATS, trigger an API call to Crustdata and return a verified email before the record reaches your reps.
Power AI SDR & outreach automation
Help your AI SDR find the right person and the right way to contact them. No bounces and no manual lookup steps between discovery and outreach.
Reverse-lookup for inbound leads
When a lead fills out a form with their work email, connect it to a full professional profile enriching your inbound flow with title, company, and career context automatically.
FAQ
Common questions
One API for sourcing, enrichment, company signals, and outreach.
Does it return personal emails (Gmail, Yahoo)?
Can I integrate this into Greenhouse, Lever, or a custom ATS?
What filters are available in People Search?
How does the Watcher work?
Is there a bulk option for large candidate databases?
View all (2 more)
Start finding verified business emails in minutes
Integrate once. Get verified business emails and full professional context
for every person in your pipeline.
Products
Popular Use Cases
95 Third Street, 2nd Floor, San Francisco,
California 94103, United States of America
© 2026 Crustdata Inc.
95 Third Street, 2nd Floor, San Francisco,
California 94103, United States of America
© 2025 CrustData Inc.
95 Third Street, 2nd Floor, San Francisco,
California 94103, United States of America
© 2025 CrustData Inc.