NEW
Crustdata now works inside Claude
Give Claude real-time people and company data with MCP.
Crustdata now works inside Claude
API’s
People Enrichment
Business Emails
Business Emails
Business Emails
Business Emails
Enriched
Enriched
Enriched
Enriched
Live
Live
Live
Live
via API
via API
via API
via API
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.
Book a demo
Book a demo
Book a demo
View Documentation
View Documentation
B+
people profiles
people profiles
%
accuracy
accuracy
Real-time
verified at request
verified at request
API Request Example
curl --location \
'https://api.crustdata.com/screener/person/enrich' \
--header 'Authorization: Token $auth' \
--header 'Accept: application/json' \
--header 'Content-Type: application/json' \
--data '{
"fields": [
"name", "location", "email",
"title", "last_updated",
"headline", "summary",
"skills", "all_employers",
"education_background"
],
"profile_url": "https://profile.example.com/..."
}'
API Request Example
curl --location \
'https://api.crustdata.com/screener/person/enrich' \
--header 'Authorization: Token $auth' \
--header 'Accept: application/json' \
--header 'Content-Type: application/json' \
--data '{
"fields": [
"name", "location", "email",
"title", "last_updated",
"headline", "summary",
"skills", "all_employers",
"education_background"
],
"profile_url": "https://profile.example.com/..."
}'
API Request Example
curl --location \
'https://api.crustdata.com/screener/person/enrich' \
--header 'Authorization: Token $auth' \
--header 'Accept: application/json' \
--header 'Content-Type: application/json' \
--data '{
"fields": [
"name", "location", "email",
"title", "last_updated",
"headline", "summary",
"skills", "all_employers",
"education_background"
],
"profile_url": "https://profile.example.com/..."
}'
API Request Example
curl --location \
'https://api.crustdata.com/screener/person/enrich' \
--header 'Authorization: Token $auth' \
--header 'Accept: application/json' \
--header 'Content-Type: application/json' \
--data '{
"fields": [
"name", "location", "email",
"title", "last_updated",
"headline", "summary",
"skills", "all_employers",
"education_background"
],
"profile_url": "https://profile.example.com/..."
}'
Core capabilities
How the API works
under the hood
Real-TimeEnrichment &Verification
Every email is found and verified at themoment your API call comes in, not pulled from a pre-cached batch.
Real-TimeEnrichment &Verification
Every email is found and verified at themoment your API call comes in, not pulled from a pre-cached batch.
Real-TimeEnrichment &Verification
Every email is found and verified at themoment your API call comes in, not pulled from a pre-cached batch.
Real-TimeEnrichment &Verification
Every email is found and verified at themoment your API call comes in, not pulled from a pre-cached batch.
Real-TimeEnrichment &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.
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.
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.
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 name + company domain 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 send a request
Pass a name + company domain to the endpoint.
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
Current company
Work history and tenure
Location
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.
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 toevery 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, resolve 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 toevery 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, resolve 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 toevery 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, resolve it to a full professional profile — enriching your inbound flow with title, company, and career context automatically.
Why Crustdata
Why we have the
best email enrichment API
We built our enrichment engine to a standard we'd trust with our own
outbound. The result is an endpoint that's accurate, fast, and complete
enough to power your entire contact pipeline.
Integrate once. Get verified business emails and full professional context for every person in your pipeline.
Start finding verified business emails in minutes
Integrate once. Get verified business emails and full professional context
for every person in your pipeline.
Integrate once. Get verified business emails and full professional context for every person in your pipeline.
Get API Access
Get API Access
Get API Access
Talk to sales
Talk to sales
What is an email enrichment API?
Is the email verified or just found?
What if Crustdata can't find an email?
Do you return personal emails (Gmail, Yahoo)?
Can I search for people by verified email availability?
View all (5 more)
Products
Popular Use Cases
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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.