Developer Resources

API Integrations Built for Scale

Instantly enrich customer profiles directly within your CRM, internal apps, or automation workflows. Programmatically append contact info, demographics & firmographics with low-latency.

RESTful HTTP
Robust Uptime
Secure TLS Encryption
API Services

Datazapp's API Data Solutions

Phone / Cell Append

$0.03 / Phone

Append cell, landline, or both phone types to name and address inputs.

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Email Append

$0.03 / Email

Append email addresses to name and address records for audience activation.

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Name Append

$0.02 / Name

Append first and last names to mailing address records.

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Age / DOB Append

$0.03 / Age

Append age or date of birth using mailing address inputs.

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Email Verification

$0.005 / Email

Identify hard bounces, accept-all addresses, and deliverable emails.

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Phone Scrub

$0.005 / Phone

Add National Do Not Call flags and identify phone type.

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Reverse Email + SHA / MD5

$0.03 / Matched Record

Resolve hashed identifiers into matched name, address, and email data.

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Reverse IP Append

$0.03 / Matched Record

Append name, address, and email data from IP address inputs.

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Reverse Phone Append

$0.03 / Matched Record

Append associated email and identity signals from phone inputs.

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Getting Started 🚀

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Pre-Payment Requirement

DataZapp’s APIs are pre-paid services. One can add as little as $75 for up to 2 weeks of testing & integration. After the test-period, a minimum deposit of $1,000 or more is required. Those funds serve as your declining balance.

As your application fetches data, usage costs decline against that balance. Accounts must be replenished with a minimum refill of $1,000 before the balance drops to $0 to avoid service interruption.

1

Signup at services.datazapp.com/User/Signup and create your free account. If you are already registered, sign in to your account.

2

Send an email to support(at)datazapp.com with your user ID or email address with “Requesting API” in the subject line.

3

Our sales staff will verify details & enable API access for your account. You will receive a confirmation email with instructions to connect. DataZapp API uses standard HTTP Post method with JSON data format.

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