Hone ingestion is authenticated with a single header: x-api-key. Learn where to get a key, how to send it, and how to keep it safe.
Every request to the Hone ingestion API carries one header:
x-api-key: sk_1a2b3c...
That is the whole model. A valid key authorizes writes for the organization that owns it. There is no separate account id to route on and no token exchange to perform.
API keys are issued in the Hone dashboard under Settings → API Keys. Give each key a name that describes where it runs, for example production or staging, so you can revoke the right one later without guessing.A key is a string that starts with sk_ followed by a hexadecimal secret:
sk_9f3c0d7e5b2a41c88e6f0a1b2c3d4e5f...
Keys are scoped to your organization and do not expire on a timer. They stay valid until you delete them from the dashboard.