APIs

People Enrichment
1B+ People
60M+ Companies
15+ Sources
Real-time Freshness
Choose how fresh you need it. Pull data live from the web in real time, or draw from our continuously refreshed database. You get the same unified schema either way, resolved from 15+ sources.
How It Works
1. Send an email or a name.
2. Crustdata enriches from 15+ sources in real time.
3. Get back a structured JSON profile.
4. Push it to your CRM or app.
Crustdata enriches a business email into a full profile: job title, full work history, education, and social presence.


Crustdata turns a business email into a verified profile, including current employer, past roles, education, and social presence.
Available datapoints
Crustdata returns 90+ data points per person from 15+ sources resolved into one schema: verified emails, full work history with start and end dates, education, and social presence.
Name
Social media URLs
Location
Job title & current company
Current employment
Past employment
Job titles, descriptions, timelines
Employer details
Universities
Degrees
Fields of study
Durations
Posts
Engagement metrics
Reactor details
What You Can Build With The People Enrichment API
Drop in a list of names and company names or profile URLs, and get back full profiles including title, detailed work history, education, certifications, and more.


Use partial enrichment to update only the fields you're missing like job title, graduation year, or skills while keeping your existing data intact.
Use real-time enrichment selectively for older or incomplete records or before sending out an email campaign to ensure you are acting on accurate data regarding the person.

Built For How You Work
Use Crustdata with code, or with no code at all. The same real-time data underneath.
With Code
Without Code — MCP / No-Code
Ask in plain language through MCP (for example, inside Claude): ‘Enrich david@retool.com and return his current title, work history, and education.’ Crustdata returns the structured profile, with no API code required.
Compare what matters for people enrichment: real-time freshness, a unified schema, and coverage from 15+ sources. Use the same structured profile whether you enrich one person or a larger list.
| Feature | Crustdata | Coresignal | PDL (beta) |
|---|---|---|---|
| Real-time enrichment | ✅ Yes | ❌ No | ❌ No |
| Social post & engagement data | ✅ Yes | ❌ No | ✅ Yes |
| Job change webhooks | ✅ Yes | ❌ No | Unspecified |
| Person salary data | ❌ No | ❌ No | 30+ |
| Freshness | Realtime | Monthly | 6 hours (some datapoints), monthly (1 billion datapoints) |
Crustdata’s people data is indexed directly from the public web, not resold from pre-licensed static datasets that go stale between refreshes.
“The tools we use now miss a really important 25 to 35% of the people that are non-obvious. Crustdata helps us find those people.”
Mike Cannon, Co-Founder, The Firm



















