SpendFirewall integration
SpendFirewall + Google Gemini API
Integrate SpendFirewall with the Google Gemini API. SpendFirewall enforces per-call cost ceilings, daily budget caps, and multi-turn conversation spend limits on Gemini calls.
How the integration works
Integrate SpendFirewall with the Google Gemini API. SpendFirewall enforces per-call cost ceilings, daily budget caps, and multi-turn conversation spend limits on Gemini calls. The integration is a 5ms policy check inserted between your agent's spend intent and the actual google gemini api call.
Setup
- Create a SpendFirewall account and get your API key
- Add the SpendFirewall SDK to your Google Gemini API integration
- Configure your spend policy: per-transaction limit, daily ceiling, merchant allowlist
- Every Google Gemini API call now passes through the policy check
What gets enforced
- Per-transaction cost ceiling
- Daily spend ceiling
- Velocity cap (transactions per minute)
- Merchant allowlist
- Audit trail for every transaction
Frequently asked questions
Does this slow down my agent?
No. The policy check adds 5ms of latency, far below typical network latency to Google Gemini API.
Can I disable the policy mid-run?
Only with admin override. Disabling is logged and alerted on.