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National Buyer Listing Service API

Note: The National Buyer Listing Service API is no longer available.
This profile is retained for historical purposes only.

National Buyer Listing Service is the first national listing service of pre-approved residential real estate buyers. It's a marketplace where buyers anonymously post their requirements to the web and receive offers from eager sellers. It's real estate in reverse.

The NationalBLS Partner API allows any real estate website to enhance its offering to consumers by giving access to prospective buyers and their requirements, which is not currently common practice. The API is free to any registered partner of NationalBLS.

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National Buyer Listing Service: Highlights

Real estate buyer data sharing service
Real Estate
Data Formats
API home
http://api.nationalbls.com/api/presentation.h ... 

National Buyer Listing Service: Specifications


Client Install Required

Signup and Licensing

Signup Requirements
Developer Key Required
Account Required
Commercial Licensing
Non-Commercial Lic.
Data Licensing
Usage Fees
Program Fees
Certification Program
Usage Limits
Terms of Service


Authentication Model
API Key 
SSL Support
Read-only Without Login


Vendor API Kits
Community API Kits
API Blog
Site Blog
API Forum
Developer Support
Console URL

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