Can I limit what my agent is allowed to do with the Flex API?

Yes. Write a rule that allows only the operations the agent needs, such as listing items and creating draft invoices, and leave deletions and void actions out. Every call the agent makes is logged, so you can see exactly which invoices and stock changes it touched.

What authentication does the Flex API use?

The Flex API authenticates with a bearer token per its OpenAPI spec: an API key created by an organization administrator inside Flex and sent in the Authorization header, prefixed flx_live_. The key is scoped to one organization and granted a subset of permissions. Through Jentic the token is stored encrypted by your own instance and injected at call time, so it never appears in the agent's prompt or logs.

Can I create an invoice from a job with the Flex API?

Yes. One operation creates a draft invoice directly from a job, another recomputes its total from the job's current unbilled amount, and a third marks it sent. From there the agent can record payments, apply store credit, or void the invoice as needed.

What are the rate limits for the Flex API?

The OpenAPI spec does not state request rate limits for the Flex API. For current limits and fair-use guidance, check the provider documentation at https://app.flexonthejob.com.

How do I bill a job through Jentic?

Import the Flex API from the Jentic API Directory, then have your agent issue a request such as 'create an invoice for this completed job'. Jentic matches the intent to the invoice-from-job operation and returns its input schema so the agent builds the correct request, with your stored token injected at call time. To run it on your own infrastructure, install Jentic One from its GitHub repo.