US Address SaaS Working name
Developer preview. The API is not available. Everything on these pages describes a local prototype that returns simulated data; no real address data provider is connected.
Local prototype · simulated data

Test mode and simulated data

Everything in this preview is test mode. Responses come from a fictional dataset, nothing is billable, and no live mode exists.

How to tell

Every response carries meta.source. In this version it is always "simulated", and meta.billable is always false:

JSON
{
  "meta": {
    "request_id": "req_0000000000000000docs",
    "source": "simulated",
    "billable": false
  }
}

The value "live" is reserved for a future licensed data source and is never produced today.

The simulated dataset

  • About 2,400 generated addresses in invented cities such as Sampleton and Mockford, across the 50-state address formats, apartments, suites, PO boxes and APO/FPO addresses.
  • Two public landmarks are included so the website demo matches: 1600 Pennsylvania Ave NW and 350 Fifth Ave.
  • The dataset is deterministic: the same query returns the same results on every run.

What a live service needs

Planned Live address data requires a signed data license from a provider. None has been granted, so the code ships with live providers disabled and no network access to any provider.

US Address SaaS is a working project name, not a registered company or trademark. All data shown is simulated.