POST/v1/email/combined

Combined Enrichment API

Enrich an email into both the person and their company in one call.

Send one email address and get back both a structured person profile and the full company profile behind it — name, role, seniority, location, and socials for the person, plus firmographics, size, revenue, key emails, and social handles for the company. The complete lead in a single call.

Full Docs Get API Key — Free $5 Credit $0.04 / call

Try it live

Fill in the fields and hit Run to see a real response.

POST/v1/email/combinedcombined$0.04/call

Response

Example response — hit "Send Request" to see a live result

{
  "data": {
    "company": {
      "category": {
        "industry": null,
        "naicsCode": "51",
        "sector": null,
        "sicCode": "73"
      },
      "description": "stripe is a payment processing platform enabling businesses to accept payments and manage online transactions.",
      "domain": "stripe.com",
      "emails": [
        "[email protected]",
        "[email protected]",
        "[email protected]",
        "[email protected]",
        "[email protected]",
        "[email protected]"
      ],
      "foundedYear": "2010",
      "geo": {
        "city": "San Francisco",
        "country": "United States",
        "countryCode": "US",
        "postalCode": "94107",
        "state": "California",
        "streetAddress": "354 oyster point blvd"
      },
      "legalName": "Stripe",
      "logo": null,
      "metrics": {
        "employees": "5K-10K",
        "employeesRange": null,
        "estimatedAnnualRevenue": "$100M-$250M"
      },
      "name": "Stripe",
      "phones": null,
      "social": {
        "facebook": "stripehq",
        "linkedin": "stripe",
        "twitter": "stripe"
      }
    },
    "person": {
      "bio": null,
      "email": "[email protected]",
      "employment": {
        "company": "Stripe",
        "domain": "stripe.com",
        "role": null,
        "seniority": null,
        "title": null
      },
      "firstName": "Matthew",
      "fullName": "Matthew Yalowitz",
      "gender": "male",
      "geo": {
        "city": null,
        "country": "United States",
        "countryCode": "US",
        "state": null
      },
      "lastName": "Yalowitz",
      "location": "US",
      "social": {
        "facebook": null,
        "github": null,
        "linkedin": "https://www.linkedin.com/in/myalowitz",
        "twitter": null
      }
    }
  },
  "ok": true
}

Features

✓

Person and company in one response

Returns both a person object and a company object from a single email, so you build a complete lead record without chaining two endpoints.

✓

Full person profile

Name, gender, employment, geography, and social handles come attached, ready for CRM contact records and lead routing.

✓

Full company firmographics

The company block carries industry codes, founding year, employee and revenue bands, location, key emails, and socials for instant account qualification.

✓

One call, one price

At $0.04 it's cheaper than calling Person and Company enrichment separately — the efficient default for full-lead enrichment.

Use cases

Full-Lead Enrichment

Turn a single email into a complete lead — contact plus account — for CRM and outreach in one call.

Real-Time Signup Enrichment

Enrich new signups instantly with both person and company data to personalize onboarding and route deals.

Sales Handoff

Give reps a fully qualified lead — who the person is and what their company looks like — the moment it lands.

Quick start

Copy this snippet and start making calls.

const res = await fetch('https://api.yepapi.com/v1/email/combined', {
  method: 'POST',
  headers: {
    'x-api-key': 'YOUR_API_KEY',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    "email": "[email protected]"
  }),
});
const data = await res.json();
console.log(data);

The combined enrichment API — person and company from one email

The Combined Enrichment API turns a single email into both a structured person profile and the full company profile behind it — the complete lead, contact plus account, in one call. It's the efficient default when you need everything about a new signup or inbound.

At $0.04 per call it's cheaper than Person and Company enrichment run separately, and a fraction of Clearbit's combined pricing, with $5 of free credit and no minimums. One key, one call, a fully qualified lead.

Start making API calls in 30 seconds

$5 free credit on signup. No credit card required. Pay per call.

Get API Key — Free $5 Credit

What developers say

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Marcus T.
SEO Platform Founder

“One API key for AI models, SERP data, and web scraping. Saved us from managing 4 separate providers.”
Priya S.
Full-Stack Developer

“The $5 free credit let us prototype our entire rank tracking feature before committing. No other API does that.”
Jake R.
Indie Hacker

Frequently asked questions

Each API call costs $0.04. No monthly minimums or subscriptions — you only pay for what you use.

Sign up for a free API key, then send a POST request to /v1/email/combined. Check the code example above for a ready-to-use snippet in JavaScript, cURL, or Python.

YepAPI bundles SEO, AI, and web scraping APIs under one key with no monthly minimums. You get lower per-call pricing, a unified dashboard, and one billing account instead of managing multiple providers.