Costline monitors your AI agent fleet in real-time, optimizes model routing, and cuts API spend automatically. Like having a CFO that never sleeps.
Existing tools tell you what you spent. Costline autonomously optimizes what you will spend.
Automatically routes agent requests to the cheapest model that maintains quality. 70-80% of tasks don't need GPT-4. Costline knows which ones.
Catches runaway agents, unexpected API spikes, and cascading cost loops before they drain your budget. Real-time alerts, not morning surprises.
See every API call, every token, every dollar across your entire agent fleet. Drill down by agent, provider, task type, or time window.
Costline doesn't just report. It acts. Caches common responses, batches requests, and renegotiates provider tiers without you lifting a finger.
Plug in your OpenAI, Anthropic, AWS, and other API keys. Costline starts ingesting usage data in minutes.
Tag agents by function, team, or priority. Costline learns your fleet's spending patterns and identifies optimization targets.
Costline autonomously routes, caches, and optimizes. Average customers cut agent API spend by 40% in the first month.
Join the waitlist and be first to get Costline when we launch. Your agents will thank you.
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