What does the Combined API return?

A single response containing both person data (name, location, employment, social profiles, verification) and company data (firmographics, tech stack, WHOIS, SIC/NAICS, metrics, social profiles) for the email address.

Is this a Clearbit replacement?

Yes. The Combined API is a drop-in replacement for the Clearbit Combined Enrichment API. One email in, person + company data out.

How many credits per lookup?

2 search credits per lookup that returns a person, for the person and the company in one call. Lookups that find nobody are free.

What if the company is not found?

The person object is still returned. The company object will be null if no company data is available for the email domain.

What social profiles are included?

Person: LinkedIn, Twitter, GitHub, Facebook, Gravatar. Company: LinkedIn, Twitter, Facebook.

What SDKs are available?

13 official SDKs: C#, Dart, Deno, Elixir, Go, Lua, Node.js, Perl, PHP, Python, R, Ruby and Rust.

How fresh is the data?

Both person and company records include indexedAt timestamps. Data is continuously updated from our crawl of 2B+ web pages monthly.

// get /v1/combined/find

Combined API

Get both person and company data from a single email address: social profiles, employment, firmographics, tech stack, and business metrics in one API call. A drop-in Clearbit Combined API replacement.

Get free API key API reference

2 search credits

// api console

ExampleExample response from the API reference

person.name.fullName: Richard Hendricks
person.employment.title: CEO
person.verification.status: valid
company.name: Pied Piper
company.category.industry: Internet Software & Services
company.geo.city: Palo Alto
company.metrics.employees: 11-50
company.foundedYear: 2014

// 01 · request

Person + Company is one HTTPS request

Send the parameters with your key and secret. Every SDK, the CLI and the MCP server make this same call.

GET/combined/find

emailrequired: Work email

GET /combined/find

curl -G https://api.tomba.io/v1/combined/find \
  --data-urlencode "email=richard@piedpiper.com" \
  -H "X-Tomba-Key: $TOMBA_API_KEY" \
  -H "X-Tomba-Secret: $TOMBA_SECRET_KEY"

const params = new URLSearchParams({
  email: "richard@piedpiper.com"
});
const res = await fetch(`https://api.tomba.io/v1/combined/find?${params}`, {
  headers: {
    "X-Tomba-Key": process.env.TOMBA_API_KEY,
    "X-Tomba-Secret": process.env.TOMBA_SECRET_KEY
  }
});
const { data } = await res.json();

import os, requests

res = requests.get(
    "https://api.tomba.io/v1/combined/find",
    params={
        "email": "richard@piedpiper.com",
    },
    headers={
        "X-Tomba-Key": os.environ["TOMBA_API_KEY"],
        "X-Tomba-Secret": os.environ["TOMBA_SECRET_KEY"],
    },
)
data = res.json()["data"]

// 02 · response

What comes back

JSON, the same in every language. Fields Tomba doesn't know are null, never guessed.

GET/combined/find

data.personobject: Name, employment, location, social handles, verification (as in Person Enrichment)
data.person.employmentobject: Company, domain, title, role, seniority
data.companyobject: Name, industry codes, location, metrics, tech (as in Company Enrichment)
data.company.categoryobject: Sector, industry, SIC and NAICS codes
meta.emailstring: The address you sent
errorsobject: When nothing is found the response is still 200, with errors {type, message, code} instead of data

GET /combined/find

200 OK· 2 search credits

{
  "data": {
    "person": {
      "name": {
        "fullName": "Richard Hendricks",
        "givenName": "Richard",
        "familyName": "Hendricks"
      },
      "email": "richard@piedpiper.com",
      "location": "Palo Alto, California, United States",
      "gender": "male",
      "timeZone": "America/Los_Angeles",
      "utcOffset": -8,
      "geo": {
        "city": "Palo Alto",
        "state": "California",
        "stateCode": "CA",
        "country": "United States",
        "countryCode": "US",
        "lat": 37.4419,
        "lng": -122.143
      },
      "bio": "Founder of Pied Piper.",
      "site": "https://piedpiper.com",
      "avatar": null,
      "employment": {
        "domain": "piedpiper.com",
        "name": "Pied Piper",
        "title": "CEO",
        "role": "executive",
        "subRole": null,
        "seniority": "executive"
      },
      "facebook": {
        "handle": null
      },
      "github": {
        "handle": null,
        "id": null,
        "avatar": null,
        "company": null,
        "blog": null,
        "followers": null,
        "following": null
      },
      "twitter": {
        "handle": null,
        "id": null,
        "bio": null,
        "followers": null,
        "following": null,
        "statuses": null,
        "favorites": null,
        "location": null,
        "site": null,
        "avatar": null
      },
      "linkedin": {
        "handle": "in/richard-hendricks"
      },
      "gravatar": {
        "handle": null,
        "urls": null,
        "avatar": null,
        "avatars": null
      },
      "verification": {
        "date": "2025-01-15T10:32:00+01:00",
        "status": "valid"
      },
      "phone": true,
      "fuzzy": false,
      "emailProvider": "Google",
      "indexedAt": "2025-01-15T10:32:00+01:00",
      "activeAt": "2025-01-15T10:32:00+01:00",
      "inactiveAt": null
    },
    "company": {
      "name": "Pied Piper",
      "legalName": "Pied Piper, Inc.",
      "domain": "piedpiper.com",
      "domainAliases": [],
      "site": {
        "phoneNumbers": [],
        "emailAddresses": [
          "hello@piedpiper.com"
        ]
      },
      "category": {
        "sector": "Information Technology",
        "industryGroup": "Software & Services",
        "industry": "Internet Software & Services",
        "subIndustry": "Internet Software & Services",
        "sicCode": "73",
        "sic4Codes": [
          "7372"
        ],
        "naicsCode": "51",
        "naics6Codes": [
          "511210"
        ],
        "naics6Codes2022": [
          "513210"
        ]
      },
      "tags": [
        "Compression",
        "Decentralized internet"
      ],
      "description": "Middle-out compression for files and video.",
      "foundedYear": "2014",
      "location": "5230 Newell Road, Palo Alto, CA 94303, United States",
      "timeZone": "America/Los_Angeles",
      "utcOffset": -8,
      "geo": {
        "streetNumber": "5230",
        "streetName": "Newell Road",
        "subPremise": null,
        "streetAddress": "5230 Newell Road",
        "city": "Palo Alto",
        "postalCode": "94303",
        "state": "California",
        "stateCode": "CA",
        "country": "United States",
        "countryCode": "US",
        "lat": 37.4419,
        "lng": -122.143
      },
      "logo": "https://logo.tomba.io/piedpiper.com",
      "facebook": {
        "handle": null,
        "likes": null
      },
      "linkedin": {
        "handle": "company/pied-piper"
      },
      "twitter": {
        "handle": null,
        "id": null,
        "bio": null,
        "followers": null,
        "following": null,
        "location": null,
        "site": null,
        "avatar": null
      },
      "whois": {
        "registrar_name": null,
        "created_date": null,
        "referral_url": null
      },
      "emailProvider": "Google",
      "type": "private",
      "ticker": null,
      "identifiers": {
        "usEIN": null
      },
      "metrics": {
        "alexaUsRank": null,
        "alexaGlobalRank": null,
        "trafficRank": null,
        "employees": "11-50",
        "marketCap": null,
        "raised": null,
        "annualRevenue": null,
        "estimatedAnnualRevenue": null,
        "fiscalYearEnd": null
      },
      "indexedAt": "2025-01-15T10:32:00+01:00",
      "tech": [
        "google_apps",
        "intercom"
      ],
      "techCategories": [
        "email_hosting_service",
        "live_chat"
      ],
      "parent": {
        "domain": null
      },
      "ultimateParent": {
        "domain": null
      }
    }
  },
  "meta": {
    "email": "richard@piedpiper.com"
  }
}

// 03 · cost and limits

What a call costs

A call is charged only under the condition below. Rate limits depend on your plan.

// cost

2search credit

Charged when: A person is returned.

Errors, 429 and 451 responses, and the same request again within your usage window cost nothing.

How credits work

// rate limits

Requests per second / minute / day

	Free	Basic	Growth	Pro
Search, finder, similar, technology	1 / 2 / 5	3 / 50 / 500	5 / 80 / 1,000	8 / 150 / 4,000
Email verifier	1 / 2 / 10	2 / 40 / 500	3 / 60 / 1,000	5 / 100 / 4,000

Scroll sideways for every column

Pro Plus, Scale and credit packs of 50,000 or more: no limit on these endpoints. Enterprise: no per-second or per-minute limit, 100,000 requests a day. Daily limits reset at 00:00 UTC. Rate limits

// faq

Combined API questions

Still have questions? Visit the help center

Combined API

Person + Company is one HTTPS request

What comes back

What a call costs

Related endpoints

Combined API questions

See who Tomba finds at any company