Credentials. Each provider you add needs its own API key, and every key stays stored in FCC.
Who it is forA developer in the middle of a long coding task who cannot afford a stalled turn when one provider goes down.
The problemWhen a model provider has an outage or errors out, the coding agent stops and the turn has to be restarted by hand.
The outcomeAfter retries are used up, FCC tries the next configured model, and the turn continues across every connected client.
What you need first
- A macOS, Linux, or Windows computer with a terminal
- An API key from at least one provider in the README catalog, such as NVIDIA NIM
- Permission to run the install script from the README
Steps
- Install FCC with the install command from the README and configure at least two providers in Providers → Admin UI.
- Open Model Config in the Admin UI and add an ordered Fallback Models list.
- Click Apply to save the model selection.
- Run
fcc-codexorfcc-claudeand work as normal. - Check the FCC server log after an outage to confirm which model handled the retry.
Prompt for your agent
In the repo Alishahryar1/free-claude-code, configure two providers and an ordered Fallback Models list in Model Config, then start `fcc-codex`. Expected output: a coding turn completes even when the first model is unavailable. Verify by checking the server log for the fallback model name.
Caveat. The README warns that a failed request may reach and consume usage from more than one provider before it succeeds.
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