The business case for MetrAIyux 0S.

Hard Limits (Non-Negotiable)

These gates are baked into brain routing logic, Worker endpoints, and the security scanner. They cannot be configured away. An operating system that will do anything you ask is a liability, not a tool.

• No contract will be produced, signed, or sent without a human approval receipt
• No payment, transfer, or financial commitment will execute autonomously
• No hire, termination, or placement will complete without human sign-off
• No legal filing, tax action, or compliance document will be submitted without approval
• No public communication — social, press, or public claims — will publish without a human release
• Every brain routing decision and security scan is logged to D1 with timestamp and outcome
• Customer workspace commands cannot reach owner-scoped brains or other tenants

What customers need to run MetrAIyux 0S

One credential: a SkyeGateFS27 gate card. That is the complete requirement for a managed customer. No Cloudflare account, no Resend API key, no Stripe keys, no config files.

• The gate card is issued by FS27 on signup — session JWT or kx_live_… API key
• The SDK validates the card against FS27, reads plan limits, and routes commands automatically
• After the first paid month clears, the same gate identity unlocks one queued PHX Verified public business landing
• Billing, email, AI providers, and audit storage all run on the operator's infrastructure
• Enterprise / white-label deployments can point the SDK at their own FS27 + Worker URLs

Operator requirements (one-time setup, not customer-facing): Cloudflare Workers Paid, D1, KV, Resend verified domain, Stripe account, FS27 instance. All infrastructure is deployed and live.

SDK

The @metraiyux/0s-sdk package wraps the full gateway API: command routing, workspace status, billing checkout, and proof receipts — all behind a single authenticated client.

import { MetrAIyux0S } from '@metraiyux/0s-sdk';

const client = new MetrAIyux0S({ token: process.env.FS27_TOKEN });
const result = await client.command('Review the Acme proposal');
// result.route.primary, result.approval_required, result.command_id