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Coming soon

Developer API

Build data + direct mail into your own product.

A clean REST API for headless commerce. Post an audience definition, get back a live count and price, confirm the order — we handle print, postage and tracking behind the scenes.

How it works

  1. 1Get an API key.
  2. 2POST an audience definition, get back a live count + price.
  3. 3Confirm the order — we handle print, postage and tracking.
One call
curl -X POST https://api.datawidget.com/v1/audiences \
  -d '{ "zip": "85255", "type": "new_movers" }'
Open the builder →This channel is on the roadmap — the web builder is live today.