🚀 API

Real-time Enrichment

Real-time Contact Enrichment API

Enrich any email or domain instantly. Access 600M+ verified B2B/B2C contacts with lightning-fast response times.

API Response
Status: 200 OK
Time: 47ms
Accuracy: 99.9%

API Features

50ms Response Time

Lightning-fast enrichment with sub-second response times for real-time applications.

99.9% Accuracy

Industry-leading accuracy with verified and validated contact data.

Bulk Processing

Process thousands of contacts simultaneously with our batch endpoints.

Real-time Validation

Instant email and phone validation with comprehensive deliverability checks.

Code Examples

Single Contact Enrichment

Enrich individual contacts with comprehensive data including personal info, company details, and contact information.

Bulk Processing

Process multiple contacts or domains simultaneously for maximum efficiency.

// Bulk Enrichment Request
curl -X POST "https://api.the8.ai/v1/enrich/bulk" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "contacts": [
      {"email": "[email protected]"},
      {"email": "[email protected]"},
      {"domain": "techcompany.com"}
    ]
  }'

// Response
{
  "success": true,
  "processed": 3,
  "processingTime": "156ms",
  "results": [
    {
      "email": "[email protected]",
      "enriched": {
        "fullName": "Sarah Chen",
        "title": "CEO & Founder",
        "phone": "+1 (555) 123-4567",
        "linkedin": "linkedin.com/in/sarahchen"
      }
    },
    {
      "email": "[email protected]", 
      "enriched": {
        "fullName": "Mike Roberts",
        "title": "Sales Director",
        "phone": "+1 (555) 987-6543",
        "company": "Enterprise Solutions"
      }
    },
    {
      "domain": "techcompany.com",
      "enriched": {
        "companyInfo": {
          "name": "Tech Company Inc",
          "employees": "100-500",
          "revenue": "$50M"
        },
        "contacts": [
          {
            "name": "Lisa Thompson",
            "title": "CTO",
            "email": "[email protected]"
          }
        ]
      }
    }
  ]
}

API Endpoints

POST/v1/enrich/email

Enrich data from email address

emailinclude_socialinclude_company
POST/v1/enrich/domain

Discover contacts from company domain

domainroleslimit
POST/v1/enrich/bulk

Bulk enrichment processing

contacts[]webhook_urlbatch_id
POST/v1/validate/email

Email validation and deliverability

emailsmtp_checkcatch_all_check
POST/v1/phone/lookup

Phone number enrichment

phoneinclude_carrierinclude_location
GET/v1/search/leads

Search 600M+ lead database

queryfilterspagelimit

Rate Limits & Pricing

Starter

$29/month
10,000 requests/month
Rate limit: 100 requests/minute
  • Email enrichment
  • Phone validation
  • Basic support
Get Started
Most Popular

Professional

$99/month
100,000 requests/month
Rate limit: 500 requests/minute
  • All Starter features
  • Domain enrichment
  • Bulk processing
  • Priority support
Get Started

Enterprise

Custom
Unlimited requests
Rate limit: Custom rate limits
  • All Professional features
  • Dedicated support
  • Custom integrations
  • SLA guarantee
Get Started

Integration Guides

Node.js

JavaScript/TypeScript SDK with full API support

View Guide →

Python

Python client library for data science workflows

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PHP

PHP SDK for web application integration

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Webhooks

Real-time notifications for batch processing

View Guide →

Zapier

No-code integration with 5000+ apps

View Guide →

REST API

Direct HTTP API access with OpenAPI spec

View Guide →