Skip to main content
TrueFoundry is an enterprise LLM gateway that fronts many model providers behind one control plane and tracks the spend of every request it routes. CostGraph reads TrueFoundry as FOCUS 1.2 records at a grain of one record per day per model per virtual account.

​
Choose how the data reaches us

CostGraph pulls it

You supply read-only credentials and we call TrueFoundry once a day. Nothing to run.

You push it

You send us FOCUS records over the API. Credentials never leave your infrastructure.

​
Let CostGraph pull

  1. Open Settings -> Integrations and pick TrueFoundry.
  2. Name the connection and pick the tenant these charges belong to.
  3. Fill in the values the form asks for. It lists exactly the variables TrueFoundry needs, marks which are optional, and explains the permission each one requires.
  4. Select Connect.
CostGraph verifies the credentials with a short fetch before saving, so a wrong value or a missing permission fails while you are still on the form.
Credentials are encrypted at rest and used only to read billing data. Revoke them in TrueFoundry at any time and the connection stops; nothing else is affected.

​
Push it yourself

Send the charges to CostGraph as FOCUS records instead. Push FOCUS data covers the connection id, the focus:write key, and the request shape.

​
What CostGraph does with it

Records land as raw billing rows, are normalised into line items, and roll up into daily cost. From there TrueFoundry spend appears in Cost Overview and in anomaly detection alongside every other provider, with spend attributed per virtual account and cache savings made visible.