Nexus AI
One OpenAI-compatible gateway for coding agents, with usage tracking and hard limits.
Every other AI gateway charges you and hopes you don't look too closely. Nexus AI shows you every token, every model, every request — in real time. You only pay for what you actually use.
Available on Microsoft Marketplace. Built for solo developers, engineering teams, agencies, and startups already using AI coding agents.
What Nexus AI Gives You
Single base URL for all your AI coding tools
Platform-generated API keys with instant revocation
Real-time token usage, request counts, and model tracking
Hard monthly, daily, and per-minute limits to stop runaway spend
Model aliases that route tools without exposing backend details
Any OpenAI
Compatible Tools
Real-Time
Usage Visibility
Centralized
Key Management
Hard Limits
Spend Control
Problem Framing
Why Teams Lose Control of AI Spend
Shared API Keys
Provider credentials passed between tools and teammates create security holes and make usage unattributable.
Invisible Token Burn
Without per-tool, per-developer visibility, teams discover overspend only when the bill arrives.
No Kill Switch
A runaway agent or misconfigured tool can drain monthly budgets in minutes with no way to stop it.
Outcome Shift
What Changes with Nexus AI
Complete Token Attribution
See exactly which developer, tool, or project consumed every token — no guessing, no surprises.
Instant Access Control
Generate, rotate, and revoke API keys per tool or team member without touching provider credentials.
Predictable AI Budgets
Hard limits at monthly, daily, and per-minute levels mean spending never exceeds what you approved.
How It Works
Setup in Three Steps
Step 1
Connect Your Tools
Point Codex CLI, Cursor, Aider, Continue.dev, Cline, or any OpenAI-compatible client to your Nexus AI base URL.
Step 2
Generate Keys & Set Limits
Create per-tool or per-developer API keys with quota controls that automatically stop requests at the limit.
Step 3
Monitor Everything
Track token usage, request counts, model distribution, and per-key activity in the real-time dashboard.
Lead Magnet
Calculate Your AI Tool Spend Waste
Most teams overspend 30-60% on AI tokens they can't trace. See where your budget actually goes.
Free worksheet to audit your current AI tool costs
Social Proof
"We went from sharing one OpenAI key across 8 developers to having full visibility and control in under an hour. The first month showed us we'd been burning 40% of our budget on abandoned agent sessions."
Engineering Lead • Series A Startup
Objection Handling
Frequently Asked Questions
Which AI coding tools work with Nexus AI?
Any tool that supports OpenAI-compatible endpoints: Codex CLI, Cursor, Aider, Continue.dev, Cline, REST clients, and custom SDK integrations.
Do I need to change my underlying model provider?
No. Nexus AI sits between your tools and providers. Model aliases route requests without exposing backend deployment details.
What happens when a limit is reached?
Requests are stopped immediately. No overage charges, no surprise bills. You control the threshold.
Is this only for teams?
No. Solo developers use Nexus AI for personal spend control and usage tracking across multiple tools.
Is Nexus AI available on Microsoft Marketplace?
Yes. Nexus AI is listed on Microsoft Marketplace with a free trial, making procurement straightforward for enterprise teams.
Want a tailored walkthrough for your team? Book a 20-minute technical fit call.