
Asynchronous callbacks: retries, idempotency, and evidence
How to tolerate delays and duplicates without losing the identity of each query or applying the same effect twice.
Read articleMobility · API V1
Check available registry information for one or more license plates.
Controlled, account-enabled access
WHAT IT SOLVES
Check available registry information for one or more license plates. This public page presents the use case and a safe preview; operational configuration is managed inside the portal.
REQUEST DATA
The public page for this version uses Identifiers.
idIdentifiersINTEGRATION FLOW
Start with your use case and the minimum required data.
We configure scope, credentials, and capacity for your account.
Consume JSON inside your product or operating workflow.
LOCAL SANDBOX
Edit the example and generate a JSON preview in your browser. Live requests require an enabled account.
GUIDES AND ANALYSIS

How to tolerate delays and duplicates without losing the identity of each query or applying the same effect twice.
Read articleFREQUENTLY ASKED QUESTIONS
Check available registry information for one or more license plates.
The public v1 contract accepts id. This page identifies which fields are required or optional.
Up to 8,000 items per request.
Yes. The sandbox creates a local preview with synthetic data; it does not run a live request or send information.
Access is controlled and enabled per account. Requests and operational configuration are managed through the API.ar portal.
NEXT STEP
Open the portal to request access and continue with a secure integration.
Open the portal