Lead Verify API

Know if a lead is a real person and can be contacted. In one query, validate lead data like name, phone, email, and address.

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Lead Verify API

Features

Contact Score

Contact Score

Actionable 1 - 4 Contact Score for name, address, and email.

Graph-based verification

Graph-based verification

Single query that validates the name matches the phone number, address, and email input on a lead.

Phone checks

Phone checks

Shows whether the phone number is valid, in service, and matches the lead name provided.

Email checks

Email checks

Shows whether the email is valid, active, and if the registered name matches the lead name provided.

Address checks

Address checks

Shows if the address is real, active, and if the resident matches the lead name provided.

IP Address checks

IP Address checks

Shows whether the IP address is a proxy and verifies its location.

Append address to Name and Number

Append address to Name and Number

Get the best address for a lead if name and phone number match.

Demographic detail

Demographic detail

Add demographic data like age range and gender.

Advanced Phone attributes

Advanced Phone attributes

Get extra phone data like line type, carrier, prepaid flag, and more.

Advanced Address attributes

Advanced Address attributes

Get extra address data like if valid, type of residence, if active, and more.

Simple access

Enterprise-grade API

Enterprise-grade API

Speed, simplicity, and scale via our RESTful API.

View API documentation
Partners

Partners

Easily access our data via key partners including
Activeprospect

Watch how it works

Developers get in free

Try our fast, accurate, and enterprise-scale RESTful API for free.

Example Lead Verify API return:
Copy

"request": {
"address.city": "Ashland",
"address.postal_code": "59004",
"address.state_code": "MT",
"address.street_line_1": "302 Gorham Ave",
"api_key": "API_KEY",
"email_address": "medjalloh1@yahoo.com",
"ip_address": "108.194.128.165",
"name": "Drama Number",
"phone": "2069735184"
},
"phone_checks": {
"error": null,
"warnings": [
],
"is_valid": true,
"phone_contact_score": 3,
"is_connected": true,
"phone_to_name": "No match",
"subscriber_name": null
},
"address_checks": {
"error": null,
"warnings": [
],
"is_valid": true,
"address_contact_score": 1,
"is_active": true,
"address_to_name": "Match",
"resident_name": "Drama Number"
},
"email_address_checks": {
"error": null,
"warnings": [
],
"is_valid": true,
"diagnostics": [
"Syntax OK, domain exists, and mailbox does not reject mail"
],
"email_contact_score": 3,
"is_autogenerated": false,
"is_disposable": false,
"email_to_name": "No match",
"registered_name": null
},
"ip_address_checks": {
"error": null,
"warnings": [
],
"is_valid": true,
"is_proxy": false,
"geolocation": {
"postal_code": "29206",
"city_name": "Columbia",
"country_name": "United States",
"continent_code": "NA",
"country_code": "US"
},
"distance_from_address": null,
"distance_from_phone": null,
"connection_type": "Cable/DSL"
}
}

Worldwide Coverage

We return identity data in over 170 countries to help global companies quickly validate and verify the good identities while spotting potential risk.

Check coverage in your area
See our data in action: Get a live demo

See our data in action: Get a live demo

If you want to know more about how you can use our data, one of our resident experts can give you a demo of Lead Verify.