Person Enrichment API

Real-Time Person Enrichment API

LinkFinder AI's person enrichment API turns a name, email, or LinkedIn URL into a complete contact profile — job title, company, seniority, department, verified business email, and phone. Built for CRMs, sales automation, and recruitment workflows.

99.9% API Uptime
GDPR Compliant
Real-time Data
Verified Emails
500M+
Profiles Indexed
99.9%
API Uptime
<100ms
Response Time
95%
Email Accuracy
Code examples
Copy and paste — works in any language or automation platform.
curl -X POST 'https://api.linkfinderai.com/linkedin_profile_to_linkedin_info' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{"linkedin_url": "https://linkedin.com/in/satya-nadella"}'
Use cases
Who uses person enrichment and why.
🎯
CRM Auto-Enrichment
Pipe every new contact through the person enrichment API and let the verified job title, seniority, department, and company data flow straight into HubSpot, Pipedrive, Attio, or Salesforce — no manual cleanup.
📧
Outbound Personalization
Pull seniority and role context for every prospect before your cold email goes out. Smartlead, Instantly, Lemlist, and Salesforge users plug LinkFinder in to personalize at scale without hand-research.
🔎
Lead Qualification
Filter inbound signups by job title, seniority, and company size in real time. Route only qualified leads to your AEs, score the rest, and stop wasting time on poor-fit contacts.
🧑‍💼
Recruitment Workflows
Enrich candidate profiles from a LinkedIn URL or email — pull current title, company, experience, and verified contact details into your ATS automatically. Built for agencies and in-house TA teams.
🤖
AI Agents & Automation
Power AI SDR agents, n8n workflows, and Clay-style tables with a fast, reliable person enrichment endpoint. Trigger on signup, deal stage change, or any event — get a full profile back in under 100ms.
📊
Account Research
Map decision-makers at target accounts before reaching out. Enrich a list of names or LinkedIn URLs and instantly see who owns the budget, who's an influencer, and who to bypass.
Integrate in minutes
Works natively with the tools your team already uses.
n8n
HTTP Request node — no plugin needed
Make
HTTP module in any scenario
Zapier
Webhooks by Zapier action
REST API
Any language, any platform
View pre-built workflow templates →
Frequently asked questions
What data does the person enrichment API return?
Our person enrichment API returns full name, current job title, headline, company, department, seniority level, location, country, industry, LinkedIn URL, verified business email, mobile number where available, connection and follower counts, and complete work experience history.
What inputs can I send to enrich a person?
You can enrich from a LinkedIn profile URL, a business email address, or a full name combined with a company name. Each input type maps to a dedicated endpoint so you can pick the one that fits your data shape — no need to clean up inputs first.
How accurate is the email and contact data?
Emails are verified at the SMTP level before being returned, giving us roughly 95% deliverability. Job title and company data is refreshed continuously against public professional profiles, so you're enriching against current data, not stale snapshots.
Is the person enrichment API real-time or batch?
Both. Single-call enrichment returns in under 100ms for cached profiles, and we also support batch enrichment for CSV uploads or pipeline processing up to 10,000 records at a time. Use whichever fits your workflow.
Is your person enrichment API GDPR compliant?
Yes. All data is sourced from publicly available professional profiles, we operate as a registered French business under EU law (SIRET 937 788 172), and we provide a simple opt-out for any individual whose business data appears in our system.
What's the rate limit on the person enrichment API?
Standard plans support up to 1,000 enrichment requests per minute with burst capacity to 2,000. Higher rate limits are available for enterprise customers with high-throughput workflows — get in touch and we'll tune it to your volume.

Enrich Every Contact, Automatically

Plug LinkFinder's person enrichment API into your stack and stop researching contacts by hand.

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