About Registration

The Registration API provides access to the registration records of broker-dealer firms and their associated individuals and branches.

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Registered Individual

Registered individual information collected through Form U4 and Form U5.

Branch

Branch office registration information collected via Form BR.

Get Started

You can explore our APIs using test data before you commit to a full implementation. It's an easy process that begins with requesting an API Key.

REQUEST API KEY

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The Market Transparency API provides access to trading data and other information that facilitates market transparency.

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The fixed income API provides access to OTC secondary market transaction data for fixed income securities as reported to TRACE.

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