California Integration and API

Third-party vendors who want to interface with the Metrc system must follow the four steps outlined below to be validated and obtain access to the California Cannabis Track-and-Trace system’s (CCTT–Metrc) Application Programming Interface (API):

​Company name
Company mailing address
Company website URL
Company phone number
Primary contact’s name
Primary contact’s email address
Primary contact’s phone number
Secondary contact’s name
Secondary contact’s email address
Secondary contact’s phone number
Name of software

3. Request API sandbox access. 

4. Complete a Capability Assessment in the sandbox. A functionality assessment criteria document will be provided to you after you submit your request. Requests should be submitted only after completion of the California TPV – API Metrc Training —not before completion.