Users who subscribed to the API service before May 6th should visit to access the docs for the previous version of the API. We will continue supporting the old API version until July 1st 2024, so kindly migrate your relevant projects to the new version before that deadline.
The API key remains valid and can be used across both versions.
The rate limit for each API request is five requests per second, and each subscription plan limits the number of addresses that can be queried daily. See our subscription page for more details.
