
DaData
Your AI agent validates addresses, standardizes phone numbers, looks up company details by INN, and cleans customer data through DaData, all while chatting with your customers or team. Form errors drop, data quality rises, and manual data cleaning disappears.




From standardizing messy address strings to pulling full company registration details by tax ID, your agent taps 42 DaData endpoints to validate and enrich Russian business data during conversations.
DaData
See how businesses serving Russian markets use AI agents with DaData to validate customer inputs, enrich business records, and eliminate manual data cleaning.
A customer types 'moskva krasnya ploshad 1' into the chat. The AI agent sends this raw string to DaData's address standardization API, which returns the correctly formatted address: Moscow, Red Square, Building 1, with postal code 109012. The customer confirms, and the order ships to a verified address. Failed deliveries from typos and abbreviations become a non-issue.
A new business client provides their INN during onboarding. The AI agent queries DaData's Find Party endpoint and retrieves the company's legal name, OGRN, registration date, CEO name, legal address, and current status. The onboarding form auto-populates with verified data. Your compliance team confirms the entity is active and legitimate, all within the same conversation.
A customer submits their phone number as '8-926-123-45-67' and email as 'ivan@yandx.ru.' The AI agent standardizes the phone to +79261234567 through DaData's Clean Phone API and corrects the email to ivan@yandex.ru using the Clean Email endpoint. Both fields are validated before they reach your CRM. Your database stays clean without any post-entry scrubbing.

DaData
FAQs
The agent sends raw address strings to DaData's Clean Address API, which parses them into structured fields: postal code, region, city, street, house, and apartment. DaData corrects typos, expands abbreviations, and resolves ambiguities using the official FIAS address database. The agent returns the standardized address to the customer for confirmation, all within the conversation.
Yes. The agent calls DaData's Find Party endpoint with the INN number and retrieves the company's legal name, OGRN, registration date, legal address, management information, authorized capital, OKVED codes, and current status. For individual entrepreneurs, it returns the corresponding IP details. The data comes from official EGRUL and EGRIP registries.
Tars requires both a DaData API Key and a Secret Key. The API Key authenticates Suggestions and Find endpoints, while the Secret Key is needed for Clean (standardization) endpoints. Both are generated in your DaData personal account under API settings. You can create dedicated keys for Tars and revoke them independently.
No. All data validation and enrichment happens in real time. The agent sends customer input to DaData, receives standardized results, and presents them in the conversation. Tars does not maintain a local copy of addresses, company profiles, phone numbers, or any other DaData response data. Processing occurs in transit only.
Yes. DaData's Clean Email API fixes common domain typos, identifies disposable email providers, and classifies addresses as personal or corporate. The agent passes the raw email input and returns the corrected version along with a quality indicator. This catches errors at the point of entry before they pollute your contact database.
DaData's JavaScript widgets provide autocomplete on web forms. Tars extends this to WhatsApp, SMS, and any conversational channel where form widgets cannot be embedded. The AI agent also combines multiple DaData operations, validating an address, phone, and email in a single conversation flow rather than requiring separate form fields.
Yes. The agent calls DaData's Suggest Address endpoint with partial text input and returns structured address suggestions. In a conversational context, the agent presents the top matches and asks the customer to confirm. This works across all channels, including WhatsApp and web chat, where traditional autocomplete dropdowns are not available.
Yes. DaData provides Find Party endpoints for Belarus (lookup by UNP) and Kazakhstan (lookup by BIN). The agent can query these endpoints to retrieve company registration details for CIS countries. This is useful for businesses operating across Russian-speaking markets that need to verify partners in neighboring countries.
Don't limit your AI Agent to basic conversations. Watch how to configure and add powerful tools making your agent smarter and more functional.

Privacy & Security
At Tars, we take privacy and security very seriously. We are compliant with GDPR, ISO, SOC 2, and HIPAA.