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Launched AI Cost Gate Pro — local cost control that can auto-stop agents

AI Cost Gate Pro is live.

One-liner: a local cost black box for AI coding agents — attribute by project/agent/model, budgets that can auto-stop, one-time source license, self-host.

https://www.aicostgate.com?utm_source=ih&utm_medium=launch&utm_campaign=acg-pro

Free estimators / checklist we used to warm demand:
https://tools.aicostgate.com

Do you stop agents with invoice alerts, provider caps, or a request-path gate?

on September 10, 2026
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    The auto-stop is the real wedge. Have users actually prevented a meaningful unexpected AI bill with Cost Gate Pro, or is the cost risk still more theoretical than urgent?

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      Fair question. We're early — I don't have a pile of public 'we saved $X' case studies yet. The urgency we keep hearing is people who've already been burned (or nearly burned) by an agent loop. Mechanically: when a budget trips, the next hop through the gate is hard-denied with HTTP 429 before the provider; an in-flight stream that already passed isn't torn down. So it's built for the retry loop, not mid-token kill. Happy to dig into a specific setup if useful.

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        That “already been burned” signal is interesting. If you’re open to it, what’s the best email to reach you on?

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    Nice framing—I'd make the guardrail observable, not just automatic: record the agent/task, model, budget cap, stop reason, and whether a human overrode it. Then turn the recurring stop reasons into buyer-facing examples or an FAQ. That helps prospects ask better questions and gives AI systems consistent, verifiable language to associate with the product instead of relying on a launch blurb.

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      Agree — observable beats silent auto-stop. Today each hop is attributed by project/agent/model with tokens/cost/budget state in local metadata (prompts stay off the box). When a budget trips we 429 the next request and that denial shows in the request log. Richer stop-reason taxonomy + human-override notes turned into buyer-facing FAQ examples is exactly the direction — thanks for the framing.