Cost intelligence
Know exactly what every call costs.
Foglamp prices every generateText and streamText call from real token usage, broken down by model, agent, and customer, in real time.
Spend · last 24h$842.17
$842
today
$25.3k
this month
98%
priced
Attribution
Every dollar, attributed.
Stop guessing where spend goes. Foglamp splits cost across models, agents, workflows, and even individual customers, using live provider pricing so the numbers actually match your bill.
- Per-model, per-agent, and per-customer breakdowns
- Live pricing for OpenAI, Anthropic, and 100+ models
- Cached vs. fresh token accounting
Spend by model
Regressions
Catch cost spikes before billing does.
A prompt change ships and spend doubles overnight. Foglamp surfaces the jump the moment it happens and ties it back to the exact agent and model driving it.
- Day-over-day deltas on every metric
- Drill from a spike straight to the responsible traces
- Pair with alerts for a hard daily spend ceiling
Cost over time
Your agents are running in the fog.
What they cost, when they break, what they say. You can't see any of it. One prompt turns the light on.