For companies that integrate many systems

One API.
One place to grant and revoke.

Your accounting system, CRM and other services each have their own API, keys and users. OneAPI sits in front of them: your people and systems call one API, with one token, and only reach what you've granted.

  • Define models like Invoice and grant access per model and operation
  • Nobody gets a vendor key: remove someone once and their access to every system ends
  • Every call is logged, tamper-evident, without storing your data
  • Change vendor by changing the mapping, not your code

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1. Connect and map

Your integrators connect a vendor once (keys stay encrypted with OneAPI) and map it to your own models, like an Invoice with exactly the fields you need.

2. Grant

Put people in groups like Accounting or IT, and give each group the operations it needs: read invoices, create them, book them.

3. Call and audit

People and systems call /api/v1/ with a OneAPI token. You see who called what, when, and how it went.