Prospex documentation
Prospex holds a picture of every company on the Swiss commercial register: what it does, where it is, how big it is, and what has happened to it lately. You work in lists. A list is built from a description (a ranked set of companies worth selling to), imported, or made of the companies you follow. Monitoring tells you what changed on any of them. Outreach, run on a list, qualifies a company, researches it against public sources and drafts an opener grounded in that evidence.
Each of the three has a surface a program can reach.
What is reachable from outside the browser
| Surface | Credential | What it gives you |
|---|---|---|
| List feed | A token in the URL | One list's companies as JSON or CSV, with the list's own reasons on every row. |
| List signal feed | A token in the URL | One list's signals as JSON or CSV, using its current companies and topics. |
| Outreach feed | A token in the URL | The outreach of one list: qualification, research with its evidence, and the opener state. |
| Outreach API | A scoped bearer key | Add companies, start research, claim a step, approve a named revision. |
| Webhooks | A signing secret | Signed delivery when research lands, an opener needs approval, or a cycle finishes. |
| HubSpot, Attio and Pipedrive | OAuth | Push companies out, mirror your CRM back in, fill blank fields on records you already had. |