A little context.
A clear starting point.
Explore the public JSON examples, understand their limits, and talk to us about connecting your own workflow.
These are demonstration endpoints.
The endpoints below return sample data. They don’t expose your mailbox, authenticate your account, or report live mail-server health. No API key is needed for these public examples.
A sample status response.
This endpoint illustrates a JSON response structure. Its service states, uptime, and latency values are placeholders. For current public HTTP access checks, use the service status page.
/api/v1/status.phpcurl https://fastemail.net/api/v1/status.php
A sample user response.
This endpoint returns a demonstration profile, including example subscription and storage fields. It does not sign you in and is not a source of real account information.
/api/v1/user.phpcurl https://fastemail.net/api/v1/user.php
Build on the right foundation.
If you need a production integration, tell us what you want to connect, which actions it needs, and the account or server involved. We’ll help clarify the supported interface and access requirements.
Don’t send passwords or active access tokens in your request.
Talk about an integration