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. The product is three ways of using that picture. A market is a ranked list of companies worth selling to. A watch is a list you already care about, kept current. A Prospect project 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 |
|---|---|---|
| Market feed | A token in the URL | One market's companies as JSON or CSV, with the market's own reasons on every row. |
| Watch feed | A token in the URL | One Watch's signal stream as JSON or CSV, using its current companies and topics. |
| Prospect feed | A token in the URL | One Prospect project: qualification, research with its evidence, and the opener state. |
| Prospect 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 and Attio | OAuth | Push companies out, mirror your CRM back in, fill blank fields on records you already had. |