Postgrid verify
Bad addresses mean returned mail and wasted money. Your AI agent uses PostGrid Verify to validate, standardize, and autocomplete addresses the moment a customer provides them. Batch verification handles entire lists in one request, catching errors before anything ships.
Your AI agent validates addresses against USPS and Canada Post standards during live conversations, catching typos, standardizing formats, and looking up postal codes before mail goes out.
Postgrid verify
Discover how businesses use AI agents with PostGrid Verify to eliminate returned mail, clean customer databases, and ensure every address is accurate before print.
A customer enters their shipping address in your chatbot and misspells the street name. Your AI Agent sends the address to PostGrid Verify, receives the corrected and standardized version, and asks the customer to confirm the suggested fix. The order ships to the right address on the first attempt, saving re-shipment costs and customer frustration.
Your marketing team has a CSV of 1,500 addresses for a direct mail campaign. They paste the list into the chat. Your AI Agent submits the addresses in a batch to PostGrid Verify, identifies 87 invalid entries and 132 that need correction, and returns the clean list. The campaign launches with verified addresses, and your return-to-sender rate drops to near zero.
A prospect on your website enters only a ZIP code. Your AI Agent instantly looks up the city and state from PostGrid Verify and auto-fills those fields. The prospect confirms and moves forward. Fewer fields to fill means higher form completion rates and cleaner lead data from the start.
Postgrid verify
FAQs
The agent sends the address to PostGrid Verify's batch verification endpoint. PostGrid checks it against USPS and Canada Post databases, corrects formatting issues, appends ZIP+4 codes, and returns the standardized address along with a verification status. All of this happens live during the conversation.
PostGrid Verify primarily supports US and Canadian addresses with CASS and SERP certification. International address parsing is available for over 245 countries, but the deepest validation (carrier routes, delivery points) applies to US and Canadian addresses.
PostGrid Verify supports batch requests of up to 2,000 addresses at once. The agent submits the full list in a single API call and returns each address with its verified, corrected, or flagged status. This is ideal for cleaning mailing lists before direct mail campaigns.
No. Addresses are sent to PostGrid Verify's API in real time and the results are returned directly to the conversation. Tars does not cache, store, or log the submitted address data. Your address records stay between you and PostGrid.
The agent communicates the specific issue to the user. It might report that the street number does not exist, the ZIP code does not match the city, or the unit number is missing. The user can then correct the information and resubmit for another verification attempt.
Yes. The agent calls PostGrid Verify's Lookup City State from Postal endpoint. It returns all valid city and state combinations for that ZIP code. If multiple cities share a ZIP code, the agent presents the options and lets the user confirm the correct one.
PostGrid (print and mail) handles sending physical letters, postcards, and cheques. PostGrid Verify focuses solely on address validation and standardization. Use PostGrid Verify to clean addresses first, then PostGrid to send mail to those verified addresses.
You need your PostGrid Verify API key, available in the Developers section of your PostGrid dashboard. This key is separate from the Print and Mail API key. The integration uses it for read operations (verification and lookup) and does not modify any account settings.
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.
Email - sales@hellotars.com
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