eStack enforces limits, controls behavior, and generates audit-ready evidence — without changing your code.
Change your base URL. That’s it.
Get control in 5 minutesEvery team is deploying AI agents. Few can answer basic questions about what they’re doing and costing.
You don’t know what AI costs per team, project, or agent. Finance asks. You guess.
Any agent can call any model with no budget cap. One runaway loop can burn through thousands.
When auditors or leadership ask what your agents are doing, there’s no single source of truth.
Every team builds their own wrapper, their own logging, their own cost tracking. Nothing connects.
Regulations are catching up to AI. You need audit trails that don’t exist yet.
The control layer
One integration. Full governance. No code changes.
Set budget limits per team, project, or agent. Get alerted before overruns. Never be surprised by an AI bill again.
Define rules: which agents can use which models, when, and how much. eStack enforces them in real time.
When a budget threshold is hit, eStack automatically downgrades to a cheaper model. No code changes. No outages.
Every call is logged with full context: who, what, when, how much. Shareable with auditors, finance, and leadership.
Generate reports that non-technical stakeholders actually understand. Cost by team. Calls by agent. Compliance in one click.
Who it’s for
Know exactly what AI costs, broken down by team and project. Generate cost reports that close the books.
Prove what your agents are doing to auditors and regulators. Full audit trail, no manual work.
Set guardrails once. Enforce them across every agent and team. No more ad hoc controls.
Keep building. eStack handles governance, limits, and evidence. One URL change and you’re done.
How it works
Point your OpenAI client to proxy.estack.ai. No SDK, no wrapper, no code changes.
Set budget limits, model policies, and access controls in the dashboard.
Every call is enforced, tracked, and logged. Evidence generates automatically.
See it in action
Call visibility
Added latency
Code changes
Time to first rule
Privacy-first by default. No request data used for training.
Built with Swiss precision.