Tartan’s Verification API Product Update - February 2024
Refine addresses accurately with Address Enrichment APIs
We’re expanding our verification suite with Address Enrichment APIs, built to help enterprises handle one of the most error-prone parts of onboarding and servicing: address data.
Addresses sit at the core of KYC, underwriting, servicing, and compliance workflows—but they are often incomplete, inconsistently formatted, or outdated. Manual corrections and fragmented checks slow teams down and introduce risk. Our Address Enrichment APIs are designed to eliminate these gaps by transforming raw address inputs into trusted, standardized, and decision-ready data.
What the Address Enrichment APIs do
The Address Enrichment API suite manages the entire address lifecycle in a single, unified workflow. It enables teams to:
Authenticate addresses against reliable reference data
Validate accuracy and completeness
Correct formatting and structural inconsistencies
Standardize addresses into a consistent, usable schema
Beyond basic cleanup, the APIs leverage historical address data and machine learning models to enhance accuracy and resilience across diverse address formats.
Deeper intelligence, not just formatting
In addition to normalization, the suite provides:
Geocode enrichment with accurate latitude and longitude
Address insights derived from historical and behavioral patterns
Serviceability checks for operational feasibility
Linked contact validation, strengthening address–contact relationships
This ensures that each address is not only readable but reliable—fit for downstream use in lending decisions, field operations, delivery planning, and regulatory reporting.
Built for BFSI-grade use cases
The Address Enrichment APIs are designed to meet the reliability and scale requirements of banking and financial services, where address accuracy directly impacts risk, cost, and compliance.
Use cases include:
KYC and onboarding address validation
Loan underwriting and disbursal readiness
Field visit and recovery optimization
Policy servicing and renewals
Regulatory and audit reporting
Whether the requirement is to validate, normalize, check serviceability, or authenticate linked contact details, the APIs ensure address data is clean, consistent, and trustworthy.
Why it matters
Reduce operational errors caused by inconsistent address data
Improve downstream decision accuracy
Minimize manual corrections and rework
Strengthen compliance and audit readiness
Enable scalable address intelligence across systems
With Tartan’s Address Enrichment APIs, addresses are no longer just formatted—they’re perfected for real-world use across verification, risk, and operations.
Address Enrichment API Stack:
(i) Address Activity API - Retrieves recent address activity via e-commerce ecosystem
(ii) Address Normalisation API - Transforms unstructured addresses into a standardised format
(iii) Address Insight API - Provides insights into the serviceability and existence of an address
(iv) Geocoding Output API - Delivers accurate geocode information for a given address
(v) E-commerce Association API - Authenticates link between given contact and address in e-commerce history
Who can use?
Banks - Banks can leverage these APIs to validate addresses and reduce TAT for CPV*.For eg. to open a bank account or provide credit access to non-native workforce by verifying their permanent address.
NBFCs - To improve debt collections and risk profiling by providing robust insights on customer’s addresses. Standardising addresses also helps expedite the customer onboarding journey by correcting address inaccuracies.
Fintech - These APIs help in validating customer’s addresses at sign-up, therefore saving time during the loan origination process and contributing to risk assessment. It can also be used to tidy diverse CRM data, thus simplifying management.
*CPV - Customer Profile Validation. Sounds helpful? Connect with us for a demo
Ensure database integrity and boost deliverability with Email Verification API
Employ Tartan’s point-of-capture API to intercept fraudulent or incorrectly entered signups or queries at the outset, and deter future malicious actors with automated email verification.
Email Verification
For email marketing to be a winning story for your business, the first hygiene check is having a clean database. Therefore, by introducing Email Verification APIs, we aim to improve open rates for our clients by blocking mistyped or fake emails right in the beginning. It makes our clients feel secure about a decent email reputation or getting blacklisted because of high bounce rates.
Domain Verification
For instance, consider an employee asserting affiliation with “Stark Industries” company. The emails tony@stark.com and tony@stark.org could denote distinct entities. Employ the domain verification API to pinpoint the correct organization.
Tartan is actively advancing efforts to automate user onboarding and verification, including transaction processes for all financial institutions with our Trust APIs stack
Reduce Fraud & Mitigate Risk: Book a demo today!
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